Declan Denny and Pazia Ramirez, both 4th graders, sprint together during the Jog/Walk-a-thon, at Yokota Air Base, Japan, April 8, 2010. The Jog/Walk-a-thon was held to raise money for Joan K. Mendel Elementary School. (U.S. Air Force photo/Airman 1st Class Katrina R. Menchaca)