Maggie Kaufhold, 5-year-old, shows Senior Airman Kevin Yi, 319th Medical Operations Squadron dental assistant, how to properly brush teeth on a stuffed animal Apr. 10, 2018, on Grand Forks Air Force Base, N.D. Several agencies joined together for the Beautiful Child event, an annual children's activity fair.(U.S. Air Force photo by Staff Sgt. Desiree Economides)