[[A man and woman are at a security checkpoint in an airport. A guard is holding an open backpack and a bottle of water, and the man is arguing with him.]]
Man: But if you're worried about bombs, why are you letting me keep my laptop batteries? If I overvolted them and breached the cells, it would make a sizeable explosion.
Woman: Oh god.
Man: It's okay, dear. In a moment he'll realize I have a good point and return my water.

{{Title text: A laptop battery contains roughly the stored energy of a hand grenade, and if shorted it ... hey!  You can't arrest me if I prove your rules inconsistent!}}