Kennedy Space Center Associate Director, Technical, Kelvin Manning addresses Kennedy employees during a lunch and learn inside the Florida spaceport’s Training Auditorium on March 4, 2020, during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn, hosted by Center Director Bob Cabana, focused on what it takes to become an astronaut.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

Kennedy Space Center employees attend a lunch and learn focused on Florida-friendly landscaping practices in the Florida spaceport’s Space Station Processing Facility Conference Center on April 24, 2019. Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presented information on sustainable tips and tricks for a healthy yard and garden. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

Kennedy Space Center Associate Director, Technical, Kelvin Manning addresses Kennedy employees during a lunch and learn inside the Florida spaceport’s Training Auditorium on March 4, 2020, during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn, hosted by Center Director Bob Cabana, focused on what it takes to become an astronaut.

Kennedy Space Center Director Bob Cabana hosts a lunch and learn on March 4, 2020, inside the Florida spaceport’s Training Auditorium during the center’s annual Safety and Health Days. Taking place March 2 through March 6, Safety and Health Days provides Kennedy employees with a variety of presentations to attend – all of which emphasize how to maintain a safe and healthy workforce. The lunch and learn focused on Cabana’s past experiences as an astronaut and what it takes to become one.

DR. PEDRO “PETE” RODRIGUEZ SPEAKS TO A FULL HOUSE AT HISPANIC MONTH LUNCH & LEARN EVENT ON “PAVING THE WAY TO MARS”, 10/30/19.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Inside Kennedy Space Center’s Space Station Processing Facility Conference Center, Fish and Wildlife Conservation Commission’s (FWC) Officer Jeff Sidor and K9 Harry demonstrate how specially trained dogs are used to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration, held April 23, 2019, involved Harry distinguishing which box, among many, contained a turtle shell. Prior to the demonstration, Officer Sidor presented information on FWC’s Port K9 Program to Kennedy employees. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Inside Kennedy Space Center’s Space Station Processing Facility Conference Center, Fish and Wildlife Conservation Commission’s (FWC) Officer Jeff Sidor and K9 Harry demonstrate how specially trained dogs are used to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration, held April 23, 2019, involved Harry distinguishing which box, among many, contained a turtle shell. Prior to the demonstration, Officer Sidor presented information on FWC’s Port K9 Program to Kennedy employees. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, lies inside Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) K9 Harry rests during FWC Officer Jeff Sidor’s presentation on the commission’s Port K9 Program to Kennedy Space Center employees on April 23, 2019. Following the presentation in the Florida spaceport’s Space Station Processing Facility Conference Center, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission’s (FWC) Port K9, Harry, stands in Kennedy Space Center’s Space Station Processing Facility Conference Center. FWC Officer Jeff Sidor presented information on the commission’s Port K9 Program to Kennedy employees on April 23, 2019, and brought Harry along for a demonstration. Following the presentation, Officer Sidor demonstrated how FWC is using specially trained dogs such as Harry in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor holds up a piece of turtle shell during a presentation and demonstration to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained the turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Fish and Wildlife Conservation Commission (FWC) Officer Jeff Sidor presents information on FWC’s Port K9 Program to Kennedy Space Center employees in the Space Station Processing Facility Conference Center on April 23, 2019. Officer Sidor brought a special K9, Harry, to demonstrate how FWC is using specially trained dogs in airports, seaports and mail facilities to detect illegal and invasive fish and wildlife species shipping into Florida. The demonstration involved Harry distinguishing which box, among many, contained a turtle shell. This lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some sustainable tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sustainable yard products are on display while Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, presents some tips and tricks for a healthy yard and garden to Kennedy Space Center employees on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

Sally Scalera, urban horticulture agent and master gardener coordinator from the University of Florida’s Institute of Food and Agricultural Sciences Brevard Extension Office, shows Kennedy Space Center employees some sustainable yard products available during her presentation on tips and tricks for a healthy yard and garden on April 24, 2019. Held inside the Florida spaceport’s Space Station Processing Facility Conference Center, Scalera also provided information on Florida-friendly landscaping practices. The lunch and learn was available for employees to attend as part of Kennedy’s Earth Day events.

NASA Administrator Charles Bolden speaks to students at Aviation High School at a lunch and learn session Tuesday, Jan. 15, 2013 in Des Moines, WA. Aviation High School is a college preparatory aviation- and aerospace-themed school and a premier school of choice for science, technology, engineering and math (STEM) in the Pacific Northwest. Photo Credit: (NASA/Carla Cioffi)

Guest speaker Gabriel Alsenas discusses ocean renewable energy sources with NASA Kennedy Space Center employees in the spaceport’s Mission Briefing Room on Thursday, Oct. 11, 2018. Alsenas is director of the Southeast National Marine Renewable Energy Center at Florida Atlantic University in Boca Raton. The “lunch and learn” event is one of two scheduled during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Guest speaker John Sherwin shares a presentation featuring residential solar and home energy-saving methods during a “lunch and learn” held Tuesday, Oct. 23, 2018, for employees at NASA’s Kennedy Space Center in Florida. Sherwin is the director of the Photovoltaic System Certification and Testing Program at the Florida Solar Energy Center in Cocoa. The event was one of two held during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

NASA Administrator Charles Bolden listens to students at Aviation High School at a lunch and learn session Tuesday, Jan. 15, 2013 in Des Moines, WA. Aviation High School is a college preparatory aviation- and aerospace-themed school and a premier school of choice for science, technology, engineering and math (STEM) in the Pacific Northwest. Photo Credit: (NASA/Carla Cioffi)

Guest speaker Gabriel Alsenas discusses ocean renewable energy sources with NASA Kennedy Space Center employees in the spaceport’s Mission Briefing Room on Thursday, Oct. 11, 2018. Alsenas is director of the Southeast National Marine Renewable Energy Center at Florida Atlantic University in Boca Raton. The “lunch and learn” event is one of two scheduled during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Guest speaker Gabriel Alsenas discusses ocean renewable energy sources with NASA Kennedy Space Center employees in the spaceport’s Mission Briefing Room on Thursday, Oct. 11, 2018. Alsenas is director of the Southeast National Marine Renewable Energy Center at Florida Atlantic University in Boca Raton. The “lunch and learn” event is one of two scheduled during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Aviation High School student, Katie McConville, introduces herself at a lunch and learn session with NASA Administrator Charles Bolden, Tuesday, Jan. 15, 2013 in Des Moines, WA. Aviation High School is a college preparatory aviation- and aerospace-themed school and a premier school of choice for science, technology, engineering and math (STEM) in the Pacific Northwest. Photo Credit: (NASA/Carla Cioffi)

Chris Lu (third from left), a student at Aviation High School, asks a question at a lunch and learn session with NASA Administrator Charles Bolden, Tuesday, Jan. 15, 2013 in Des Moines, WA. Aviation High School is a college preparatory aviation- and aerospace-themed school and a premier school of choice for science, technology, engineering and math (STEM) in the Pacific Northwest. Photo Credit: (NASA/Carla Cioffi)

Guest speaker John Sherwin explains residential solar and home energy-saving methods during a “lunch and learn” held Tuesday, Oct. 23, 2018, for employees at NASA’s Kennedy Space Center in Florida. Sherwin is the director of the Photovoltaic System Certification and Testing Program at the Florida Solar Energy Center in Cocoa. The event was one of two held during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Austin McHenry, a student at Aviation High School, introduces himself at a lunch and learn session with NASA Administrator Charles Bolden, Tuesday, Jan. 15, 2013 in Des Moines, WA. Aviation High School is a college preparatory aviation- and aerospace-themed school and a premier school of choice for science, technology, engineering and math (STEM) in the Pacific Northwest. Photo Credit: (NASA/Carla Cioffi)

Guest speaker Robin Thomas shares a presentation focusing on energy resilience and the Ascension Island wind turbine generator project during a “lunch and learn” held Tuesday, Oct. 23, 2018, for employees at NASA’s Kennedy Space Center in Florida. Thomas is a resource efficiency manager working with the U.S. Air Force 45th Space Wing’s Civil Engineering Squadron based at Patrick Air Force Base. The event was one of two held during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Guest speaker Robin Thomas discusses energy resilience and the Ascension Island wind turbine generator project during a “lunch and learn” held Tuesday, Oct. 23, 2018, for employees at NASA’s Kennedy Space Center in Florida. Thomas is a resource efficiency manager working with the U.S. Air Force 45th Space Wing’s Civil Engineering Squadron based at Patrick Air Force Base. The event was one of two held during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

Guest speaker Robin Thomas discusses energy resilience and the Ascension Island wind turbine generator project during a “lunch and learn” held Tuesday, Oct. 23, 2018, for employees at NASA’s Kennedy Space Center in Florida. Thomas is a resource efficiency manager working with the U.S. Air Force 45th Space Wing’s Civil Engineering Squadron based at Patrick Air Force Base. The event was one of two held during October in conjunction with Energy Awareness Month, which aims to recognize the importance of energy management for our national prosperity, security and environmental sustainability.

NASA John C. Stennis Space Center employees observed Women's History Month on March 17 with a panel discussion that featured accomplished women of the facility. The gathering featured (l to r): Pam Covington, manager of the NASA Office of External Affairs at Stennis; Mary Jones, assistant chief of staff with the Navy Meterology & Oceanography Command; and Lauren Underwood, senior research scientist with Science Systems and Applications, Inc. In addition to the panel discussion, the Stennis Diversity Council and Patriot Technologies also hosted a pair of 'lunch-and-learn' sessions focused on women's issues and history. The luncheons featured videos on Sally Hemings, the slave widely recognized as the mistress of President Thomas Jefferson; and several mothers of U.S. presidents.