KTQT's gone back to cuddling with the boyfriend. On a scale of 1-10 of how cute they are, the scale would be broken, so here is a rough estimate: I don't think you'll be getting any discussion out of her for a while. However, I think she'd feel the same as me about my reasoning for humans only: it's easier to keep things simple, and to moderate it. If there are multiple races that aren't exhaustively defined, then you get as many different perceptions of the race as there are people. Plus, I think I'd like to avoid the "one race is funny, one race is srs, one race is noble, one race isn't..." crap that seems to come up in amateur fantasy novels. Or just bad Tolkien fanfiction.