S20, E3: Lenny wins the lottery and invites the Simpson family to a celebratory party at a luxurious hotel; Bart meets his exact look-alike, Simon, a member of the richest family in Springfield, and they decide to switch places.

S20, E3: Lenny wins the lottery and invites the Simpson family to a celebratory party at a luxurious hotel; Bart meets his exact look-alike, Simon, a member of the richest family in Springfield, and they decide to switch places.