His eyebrow is getting a bit of a workout during this conversation. This time, he just laughs, because her response is almost ridiculous. "Given the subjectiveness of 'pretty', your logic is a little skewed." Though, he might almost preen a little at the 'appreciated' part. She can appreciate him all she'd like.

Well, it's not the first time someone's called him pretty. Though, the last person to do it wasn't necessarily hitting on him. He prefers Dawn calling him pretty than the previous person.