Jump in? Seriously? That'd hurt the Xbox, it'd hurt me, and it'd all go very, very wrong. Warning to literal-minded people. Don't do it. Don't jump!
By the way, what is it with Microsoft and all the less-thinkie, more-jumpie in their new games. Gamers sit on couches. Gamers sit on the floor. Gamers sit. Gamers do not jump.