"How did you know that was going to work? The whole salt circle around a vengeful spirit thing?" asked Crowley

"Yes, well, you can learn a lot from books."

"This bit from some antiquated tome?"

"Um, much more modern actually" said Aziraphile, as he pulled a book out from under all the papers stacked on his desk, showing Crowley the cover, which had the title Supernatural in bold and featured two hunky men.

"Might have to make an exception and actually read that one."

"I might let you borrow it, but first, I have to escort this poor lost soul to heaven."