..."Could you pass me that skin hook?"
Of course, I had to ask (from under many, many layers of towel and whatnot), "Did you just say SKIN HOOK?" So he lifted all of the towels and showed it to me. It was just as scary as it sounded. Sort of like the third one down here, but much much worse.
Then we all made horror movie jokes for the rest of the procedure, which was fun.
Oh, and I told them all about Dexter.