Hanna was wrong to let her talk to her that way and then slap her. I mean she called her friend a slut and then slapped her?! Hanna should've knocked that ugly bitch's teeth out and not worry about what she or any other idiot thought of her. People around her was just plain disrespectfull to her, the problem is, she took it to seriously. She should have realized they were all idiots and limit her time to the people that treat her well: Clay and her parents.