This guy is definitely doing it wrong. We all make mistakes in life but this one is pretty dumb. He looks like a fairly big chap but he doesn't look like that big of a guy he could make the sofa tip over! What I like best is the expression on his face. He looks like a crying potato. Next time you stay around a friends house and they have a sofa bed - make sure you learn a lesson from this! Only use it when no one is looking in case you have problems. Failing that take a sleeping bed and cabbage out on the floor.