"If you see your doppelganger, that's supposed to mean you're going to die soon," says Peter, about to explain that if one of them has to die, he'd rather it weren't him. He's not entirely serious, of course, but the idea of a double does make him uneasy -- historic accounts of vampires proved to be true, after all, so he's always wary that other tales of the supernatural will have something to them.

He blinks down at where she indicated on him. "Rest assured that I don't," he says. Then he adds thoughtfully, "Two stakes, then."