I honestly couldn't even explain it to you. All I know is that Aidan's the only vampire I've met that hasn't wanted to beat me up or lock me up.

Long tradition of petty differences and hatred, and - [ there's a pause, because actually- ] Actually, it could be more than that. We don't seem very biologically compatible.

[ he means vampires can't drink werewolf blood, but woops lack of context. ]