when you live alone, you can play games that would make you an asshole if you lived with someone.
like toilet paper roulette, in which you decided to live dangerously by seeing if you really do have enough for next time.
of course you leave all the spare rolls downstair, because it isn't much sport if you have them handy.
if you play that game and you live alone, you are maybe just bored.
it you play it and you live with someone, you're an asshole.