Hot Poo-Tato

Picture the game hot potato where you pass it around to each other because the thing is steaming hot. Well, in this version you get the whole crew and some kind of a rubber ball - maybe those ones that they keep in the giant cages at grocery stores - poke a hole in it and fill it with poo and pee. Seal it back up, get an M80, make a hole on opposite and stick it in there and light her up. Play the game . . . whoever is holding it when the M80s are lit and explode gets covered in crap.