Children wait eagerly to pick their favorite coloring book sheet at the U.S. Army Transportation Museum's "Night at the Transportation Museum" event at Fort Eustis, Va., Oct. 31, 2012. More than 500 children attended the Halloween event at the museum, collecting candy, crafts, and a few scares from the museum's staff and volunteers hiding out in the darkness of the museum'x exhibits. (U.S. Air Force photo by Senior Airman Jason J. Brown/Released)