What has someone done or said to you that creeped you out so bad that you never wanted to talk to them again?

Well, I guess I'll begin since I mentioned it in the pissed off thread.

*note (not a relationship thread thing)

My ex (as of today) told me she loved me, wanted to move in with me, and have kids. Totally creeped me out.

One time my sister told me she went to one of the strip clubs I'd been to and stripped there a few times. In that case I was afraid to go to the club anymore.

So yes, share creepy stories of a man giving you a voodoo hex in New York City (really happened to me, lol) and other odd things.