Ariel Brown practices proper brushing techniques on Dudley, the preventative dentistry mascot at a child development center at Joint Base Charleston, S.C., on Feb. 10, 2012. Every Februrary, the American Dental Association sponsors National Children's Dental Health Month to raise awareness of the importance of children's oral health. Ariel is the daughter of Tech. Sgt. Ricky Brown and Staff Sgt. Crystal Brown. (U.S. Air Force photo/Airman 1st Class Ashlee Galloway)