OXON HILL- Forget the turkey, Christmas is in full swing at the National Harbor. The Gaylord National Resort and Convention Center debuted its legendary ICE! display. It’s an indoor winter wonderland of elaborate handmade ice sculptures. This year’s theme is Shrek the Halls, with ice sculptures of your favorite characters like Shrek, Fiona, Donkey, and even a twenty-five foot pink dragon. Another highlight is the annual ice slide for people of all ages.