Sammy Sunderland, 12, Jackie Vasquez, 13 and Pre-Teen Miss Val Verde Brianna Marrufo, 14, display hashtags to promote FIRST Robotics through social media prior to the International Space Station downlink at Del Rio Middle School, Del Rio, Texas, April 24, 2014. Sammy, Jackie and Brianna represent the For Inspiration and Recognition of Science and Technology Tech Challenge teams at the middle school and were able to talk to the astronauts living and working at the International Space Station. (Photo courtesy of John Reed)