Are you hungry for great food in a contemporary, comfortable atmosphere? Use this $50 gift certificate at any of these fine locations: Addie's in Rockville, MD; Black's Bar & Kitchen in Bethesda, MD; Black Market Bistro in Garrett Park, MD; BlackSalt Fish Market & Restaurant in Washington, DC (just a few blocks away from GDS's Lower Middle School); or, Pearl Dive Oyster Palace/Black Jack , also in Washington, DC. No cash value. Black's website.