Because it was charged with battery!
Possession!
He was high on quack.
He was charged with battery!
Take away his credit card.
If you're Eveready, I'm Frito Lay.
ANSWER: A battery has a positive side.
The Circuits! (this is a joke i made up when i was like 10, i don't think it ever caught on)
He required that their circuits have no resistance.