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Episode Details

The Simpsons Season 22 Episode 21: "500 Keys"

The Simpsons discover a set of keys that can open any door in Springfield and soon discover a hidden classroom.

The Simpsons Season 22 Episode 21 Quotes

Homer: First the good news: two of your kids are not locked in the car.

Cake, will you make my stomach the happiest bag of acid in the world?

Homer
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