Wait? What? Huh? That's messed up, and despite that people do and say stupid things (Raises hand) now and again. Really, tho, that was pretty screwed up. I'm glad you didn't have a panic attack, or the alike. I hope folks aren't picking on you to bad, in the end. High School sucks, College is where it's at, IMO. =)
I think in this case, it's best to laugh it off, and brush it off, but it seems you've already done that.