Resentful. Well, now she knows. She listens with interest, thinking he must be pretty pissed off if he's willing to talk about it like this to a stranger.

As for the question, she shrugs. "I don't know. We only just met. He seems... young. He's not though, is he?"

They're vampires, they could both be hundreds of years old. Now that she thinks about it, she doesn't know how old Cooper is.