I could have sworn that there was an RPPR Actual Play called "The Long Lost Friend" that involved the misuse of the Christian grimoire, The Long-Lost Friend. Am I thinking of something else? I've tried googling, and all I can find is a statement that a friend of The Unspeakable Oath was writing an annotated version of the book.
Also if anyone from the podcast is reading this, what was the Ultimate Cake referred to in Know Evil Episode 6?