"Maybe we can make our own story. Our own book? Of supernatural rules? We go out and in our--adventures--" he waves a hand towards the nearest window. "And when we figure out stuff, we write it down. And that could help anyone else that comes after us, y'know? I mean, you're gonna live for what, forever? You could keep that book around and hand out a copy to any good guys you meet."

A nod. "Yeah, cause like that pack we met? There's bigger packs out there. And I know you can do all the cool stuff you can do, but what if it's too much, y'know? It's better to have a plan." He pauses again. "And I don't mind if you have something that can stop me. Peace of mind, y'know?"