What makes orcs and elves laugh? Irish comedian Dara O Briain has a week to find out when he joins the world of fantasy role players. Dara’s Tough Gig Dara joins a group obsessed with Lord Of The Rings. They spend their weekends in strange costumes, having full-on battles. And they take it all very seriously. He’s played to a whole load of different crowds all around the world in his career as a stand-up comic, but is he up to this challenge?