Five-year-old Kai, son of Airmen 1st Class Erik, 20th Intelligence Squadron, peruses the ‘Elf Mart’ during the annual Offutt Christmas Tree Lighting event held at the Patriot Club, Offutt Air Force Base, Nebraska, Dec. 6, 2018. For a small fee, children were able to shop and wrap gifts for their parents who were waiting in the next room. (U.S. Air Force photo by Josh Plueger)