Poll: What's the rudest thing someone has said to you on here ?

I don't think my story beats that, but once, someone asked if anyone ever told you that you look like someone. I told about this time that someone on Y!A said I looked like Mischa Barton (which I don't think is true), and some guy wrote below me (without even answering the question) about how hideous he thought Mischa Barton was.