OK, so you might be asking yourself, what are the odds of that all happening? Not high, granted. But I've seen this same type of installation where the backside of the live outlet faced into a cabinet in a galley where the likelyhood of tossing a metal pot in the cabinet is quite probable. Short that out on the back of a live AC outlet and then reach in to grab the pot to cook some soup. It'll wake you up for sure.