Capt. (Dr.) Melissa Holt, 779th Dental Squadron dentist, and her daughter Samantha, quiz children on healthy and unhealthy foods during a National Children's Dental Health Month event at the Child Development Center at Joint Base Andrews, Md., Feb. 5, 2016. During the event, members from the 779th DS spoke with children about proper brushing techniques, effects of too much sugar and healthy foods. (U.S. Air Force photo by Staff Sgt. Chad C. Strohmeyer/Released)