2010 was the year of the hot dog. It brought us D.C.'s newest hot dog joint on Barracks Row in Capitol Hill. DC-3 features hot dogs of all types, most of them for the reasonable price of $4.49. Try a side of fried pickles and some cotton candy for dessert. Vegetarian? No worries. DC-3 has a tasty falafel dog. It's a magical place. Open: Sun - Thurs 11am - 9pm, Friday - Saturday 11am - 10pm.