Belly's goona get ya!
An unnamed BT/OpenReach engineer once used his belly to hit the emergency stop button in our server room.
He couldnt be bothered to use his hands to move his security pass from his belly to the pass scanner to get out of the room so belly flopped it onto the pass reader (and hit the emergency stop button located 30 cm's underneath)
Think of "Fat B$$stard from the Austin Power movies....