One word: yum! Any recipe for this cake will do, but if you love chocolate, we suggest sticking to this one. Cut out a rectangular piece of cake and shape it into a coffin, add chocolate frosting, and make strokes in it using a fork. Add a few sprinkles for the coffins hinges, and use whatever crumbs you have leftover as "dirt." Top it off with green frosting for grass and a chocolate bar that says "RIP."