Me: Not it.
Friend: Not it? On who?
Me: That girl over there.
Friend: Really? I didn't get a good look, but I didn't think she was not-it-able.
Me: Nevermind. I take it back. I just got another look, and while she's not super cute, she's not terribly ugly either.
Friend: Whatever. You'd totally do her.
Me: Yeah. In fact, why don't you go over there and tell her that? My friend over there takes it back: He'd totally do you.