When Rev. Lovejoy disciplines Bart for a prank he pulled in church - he tricked the organist into playing Iron Butterfly's ""In-A-Gadda-Da-Vida" - he and co-conspirator Milhouse begin arguing over whether man really has a soul. Bart scoffs at the notion and agrees to "sell" his soul (a piece of paper with the words "Bart Simpson's Soul") to Milhouse for $5. A series of situations makes Bart realize maybe he really did sell his soul, prompting him to go all-out to get it back from Milhouse, who isn't willing to sell. Meanwhile, Moe attempts to open a family-style restaurant inside his tavern, with the gimmick that if he doesn't smile when servicing a customer, the meal is free. Moe's surly demeanor and the stress of running such a business alone conspire to do the establishment in.
Did You Know?
Following this story, young people across the country began selling scraps of paper to each other upon which they had inscribed their names and souls. See more
Milhouse, there is no such thing as a soul. It's just something parents made up to scare children, like the boogeyman or Michael Jackson.