what happens when Bart switches places with his doppelganger the episode starts with Homer resenting Bart for making a miss a $50,000 lottery win because of his misbehavior Lenny got the prize so he invites all of his friends for a fancy dinner and as a surprise he's prepared robot vacuums as giveaways Bart learns about this and releases the robots to ca Mayhem he is quickly reprimanded but he feels more displeased toward everybody and even himself I don't know why I do the things I do but suddenly Bart meets his exact lookalike his name is Simon Westerfield
despite being rich Simon doesn't like his life so they agreed to switch identities B enjoys the lavish lifestyle but his life is in constant danger because of Simon's half siblings Devon and quinley meanwhile Simon dislikes Homer but loves marg's care and attention but Lisa knows the boy she's living with is not her brother so she confronts Simon and begs for BB without a choice Simon explains everything to The Simpsons thank you future Bart for traveling back through time to warn us on a ski trip Deon and quinley almost un alive Bart fortunately Homer arrives in
time to save him after all he's been through Bart finally appreciates his ordinary life now you know