LANGLEY AIR FORCE BASE, Va. -- Tech. Sgt. Andrea Smith, 735th Supply Chain Management Group supply craftsman, cracks an egg into a microwave-safe bag held by dietician Sheila Bailey Nov. 13. The "How To Make a Meal Using Only a Microwave Bag" class shows participants how to make something healthy in a quick and easy manner. (U.S. Air Force photo/Airman 1st Class Zachary Wolf)