SPANGDAHLEM AIR BASE, Germany – Capt. Christina Sheets and Staff Sgt. Jennifer Greene, both from the 52nd Dental Squadron, show preschoolers what unhealthy teeth look like during a demonstration at the Children's Development Center for Children's Dental Health Month Feb. 5, 2008. (U.S. Air Force photo/Senior Airman Kristin Ruleau)
SPANGDAHLEM AIR BASE, Germany – Capt. Christina Sheets, 52nd Dental Squadron, shows preschoolers what unhealthy teeth look like during a demonstration at the Children's Development Center for Children's Dental Health Month Feb. 5, 2008. (U.S. Air Force photo/Senior Airman Kristin Ruleau)
SPANGDAHLEM AIR BASE, Germany -- Staff Sgt. Jennifer Greene, 52nd Dental Squadron, shows preschoolers what a healthy tongue should look like during a demonstration at the Children's Development Center for Children's Dental Health Month Feb. 5, 2008. (U.S. Air Force photo/Senior Airman Kristin Ruleau)