Sam Diaz, his mother, Allison, and his father, Julio, stand in front of a KC-135 Stratotanker for a picture during pilot for a day at Fairchild Air Force Base, Washington, June 18, 2014. Sam was participating in the 141st Air Refueling Wing program which allows children going through challenging times to become an honorary wing pilot. (U.S. Air Force photo/Tech. Sgt. Michael Brown)