Fun fact: a bunch of 1980’s cosmic horror tabletop games had their madness rules plagiarized from the list of disorders and their descriptions on the DSM-II. However, the DSM-II list still contained homosexuality as a mental disorder, which wasn’t removed until the introduction of the DSM-III. This means that in several published tabletop games, there is a small chance that seeing Cthulhu will turn your character gay.

Additionally, this same system was reused almost word-for-word in a licensed Teenage Mutant Ninja Turtle roleplaying game, meaning that seeing something stressful can also turn your ninja turtle gay.