Pure genius.

Damn, I hope she's all right, Doc. It's just a theory. Elliot Driesen. Harry Crumb. Well, something inside me told me I shou… Off to play tennis again? Otherwise, I'd be late for all my appoin… What about this Harry Crumb? And make sure the lab has the number her… He is one of them. All the way to the right. Don't worry, Marty. It is by my watch. There it is. We do what we can to get through them.