U.S. Air Force Airman 1st Class Paul Olexa, 509th Aircraft Maintenance Squadron aerospace propulsion apprentice, pitches an idea called the Mag Rug during a Spark Tank competition, at Whiteman Air Force Base, Missouri, Oct. 9, 2020. Whiteman Spark Tank is a competition where Airmen pitch their innovative ideas to a panel of wing and community leadership. Eleven ideas were pitched and the judges selected two to compete at the Air Force Global Strike Command’s Spark Tank competition. (U.S. Air Force photo by Staff Sgt. Dylan Nuckolls)