Anthony Addison, 45, and his mother Dianna Cruz, 65, reminisce about the shuttle program while viewing the Space Shuttle Endeavour atop NASA's 747 Shuttle Carrier Aircraft at Ellington Field in Houston on Wednesday, Sept. 19, 2012. Addison, then 10, and Cruz were on hand to photograph the original Space Shuttle Enterprise atop the Shuttle Carrier Aircraft on March 11, 1978 at Ellington Field during the very first shuttle ferry flight from California to Florida. Endeavour will spend the night in Houston before continuing its opposite journey from the Kennedy Space Center in Florida to the California Science Center where it will be on permanent display. (AP Photo/The Galveston County Daily News, Kevin M. Cox) MANDATORY CREDIT, NO SALES, TV OUT