U.S. Air Force Master Sgt. Kelly Moose, 1st Aircraft Maintenance Squadron first sergeant, shakes hands with a Security Forces Airman, June 28, 2012, at Langley Air Force Base, Va. Moose and Senior Master Sgt. Joshua Tidwell, 1st Maintenance Squadron First Sergeant, passed out cold drinks to personnel at every gate as a part of Random Acts of Kindness. (U.S. Air Force photo by Airman 1st Class Austin Harvill/Released)