Sesame Street characters greet their friend Katie during the Sesame Street/USO Experience for Military Families tour in the Fort Eustis Youth Center at Joint Base Langley-Eustis, Va., Sept. 16, 2016. The show featured Sesame Street characters trying to cheer up military child, Katie, who is moving to a new installation and worried about making new friends. (U.S. Air Force photo by Staff Sgt. J.D. Strong II)