Oct. 20, 2022 NATIONAL MUSEUM OF THE USAF HOSTS TRICK-OR-TREAT EVENT The National Museum of the U.S. Air Force invites kids of all ages to come to “Troops & Treats,” a day of trick-or-treating, games, music and other activities on Oct. 29, 2022 from 9 a.m. – 4 p.m. This event is free, and all visitors are encouraged to come to the museum in costume this day.The event