watch 00:17 The Loop (TV) Do you like this video? Mary is some form of shop seen briefly during Simpsons Roasting on an Open Fire. It is opposite to the Circus of Values. Its use is unknown. Appearances Episode – "Simpsons Roasting on an Open Fire" Retrieved from "https://simpsons.fandom.com/wiki/Mary_(shop)?oldid=735198" Categories: Locations Retail Stores One-time locations Businesses Springfield Springfield Shops Shops Season 1 first appearances Season 1 locations Community content is available under CC-BY-SA unless otherwise noted.