Trivia / South Park S 1 E 9 "Mr. Hankey, the Christmas Poo"

• First Appearance: Of Mr. Hankey (obviously), Mr. Mackey, Craig Tucker and Priest Maxi.
• What Could Have Been: The original script featured a fight between Jesus and Satan, which became the next episode. A nod to this is present, with Mr. Hankey making a brief cameo as one of the objects flung around in the cafeteria scene.
• Write What You Know: Mr. Hankey was based on a joke Trey Parker's father used to tell him while he was being potty trained as a child, saying "If you don't go in the potty, Mr. Hankey will come out and eat you."