"Crowley? Here?" He'd say it's preposterous, except that's not the sort of name one simply pulls out of a hat. It's too startling for him to keep up with his own charade.

If he's here and Crowley is here, then that means either Heaven or Hell could be behind this. Oh, it would be just like those blighters to neutralize both of them so they could get on with their War with a capital w.

"This is all very strange. What do you have to do with Crowley?"