Things to Do DC 7 hours ago The Weekend Scene: Halloweekend and the Marine Corps Marathon Ghosts, ghouls, zombies and…. marathon runners? News4’s Tommy McFly shares ideas for your weekend in the D.C. area on Oct. 25-27. Local 1:59 Marine Corps Marathon weekend kicks off with fitness expo 3:04 Petworth Library showcases short horror movies from local filmmakers 2:26 Political climate sets scene for modern take on ‘Romeo and Juliet' 1:34 ‘Fierce Flora:' US Botanic Garden exhibits carnivorous, thorny plants 2:27 DC's Last Call serves up perfect ‘Beetlejuice' cocktail