Not to be confused with the Greatest (?) Showman P.T. Barnum, this episode's subject is a sort of real-life Gaston. If Gaston was more disgusting and got the "Gas" part of his name from his nasty farts. Join Erin and Nicole as they make their way through the life and times of maybe-cannibal Tarrare. The jury's out on human flesh, but he definitely ate his own doo doo.