Food Truck Event Saturday in Washington County MD. Stop in the local farm brewery in Hagerstown MD, Upper Stem to enjoy local craft beer and grab dinner from the Jimmy’s Famous Seafood. Menu Sandwiches such as Crab Cakes, Shrimp Salad Sandwich, Crabby Chicken. Other menu items such as Crab Cake Egg Roll, Crabby Fries, Fried Shrimp, Chicken Tenders, Shrimp Tacos, Famous Crab Mac. Also Soup and Salad items.