Kindergarten students explore the post office
YOKOTA AIR BASE, Japan -- Senior Airman Erica Heal, 374th Communications Squadron military postal clerk, shows kindergarten students, from Yokota's West Elementary School, their parents' mailboxes at Yokota Air Base, Japan, Oct. 26, 2011. Kindergarten students from Yokota West Elementary School visited the post office to get a better understanding of how the mail system works. (U.S. Air Force photo/Airman 1st Class Krystal M. Garrett)