[fortunately, Stiles is very, very familiar with things like sarcasm and being a smart ass. Not that long ago, he could have majored in it. It makes him grin a little when he recognizes it from her.]

I am pretty incredible. [And he hopes it's obvious in his voice that he's joking, too, because he might be a little rusty when it comes to light-hearted things.] No, but really -- biology involved a lot of dissecting of things and I'm not a big fan of...that. [He doesn't do well with things like blood and guts, whether they're human or animal, really.]

I'm more of a chemistry and physics kind of guy.