Captain Nick Salameh, of the Arlington County Fire Department, with his not quite 4-year-old son, Shepherd, in the Falls Church Memorial Day Parade. Shepherd could barely contain himself as he sat on the side of the road waiting for daddy to come down the parade sirens screaming … then … all of a sudden, the door swings open and he hears “Come on Shepherd!” The little guy went running to the engine. Salameh also has a 28-year-old son, Christopher, not pictured.