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In the Springfield Elementary cafeteria, Bart makes fun of Uter. Lisa tells Bart that he'll regret it, but he denies it. He goes off to bed but when he wakes up, he's fat. His gut breaks the walls and he can't help eating enormous quantities of food. When he's on the bus, he sits on the back making the ride act weird. While on a seesaw, he launches Ralph Wiggum in the air. A Krusty Burger event happens, but Bart doesn't have any money for food. He reaches to pick up a french fry but his pants rip open. He wakes up and discovers it was a dream. He acts kindly to Uter the next day, but gets bullied afterwards in the end.
After teasing Uter, Bart has a dream where he's fat and is made fun of.