Zoo Story

Zoo Story is the twenty-ninth short. It aired on The Tracey Ullman Show on May 8, 1988. It was the final short of season 2.

Plot
The family go to the zoo, finding a gorilla family mirroring their appearances. The gorillas throw their excrement at Homer's face after repeatedly teasing them, offering a peanut, which he does not have, to one. On the car ride home, Homer finds that Bart was switched with a gorilla that looks exactly like him.