8. Sex toys
Don't expect these from a Starwood, but stay at a sexy place like the Standard and your mini-bar'll come complete with carnal tastes catered for. Not only are amorous guests unlikely to pause their passion to ask, "Wait, how much is this mini-vibrator?", but the odds of them mentioning it at checkout is even more remote. That makes it stealing. Worse yet (and seriously, this happens), people use the sex toys and then put them back in the box at the mini-bar. Talk about cheap thrills!