13. It promotes creepy, possessive, unhealthy relationships. Kinda goes along with >>9.

Bella: "Okay, Edward, you can totally sit outside my window and watch me while I sleep and prevent me from talking to a close friend of mine that I've known a hell of a lot longer than you just because he happens to be a werewolf and you can force me to go to prom and have a ginormous birthday party and marry you just because it's what you want, even though I want nothing to do with it and don't say anything because I'm a spineless character with no personality whatsoever!"

Excuse me while I vomit.