(Disclaimer: I don't recall how this conversation started. It's possible WinnieTheWoot asked the initial question simply to relieve the boredom.)

WinnieTheWoot: Are you a unicorn?

Me: (rubbing my NON-POINTY forehead) Um, no. I don't have a horn.

WtW: Maybe your parents had it cut off when you were little.

Me: And it didn't grow back?

WtW: Yeah.

Me: Like a foreskin.

WtW: What is wrong with you?