"Well, it was just a bite, after all," she replies, though she's pretty sure it could be serious if she bit him the wrong way or drank too much...

But moving on from drinking his blood, she still thinks he sounds weirdly cheerful about being attacked. Maybe he's just...being put in a really good mood from the curse? "It would've been a pretty weird war if all your enemies did was try to drink your blood." Actually, that could get pretty creepy.