Animaniacs
Where Rodents Dare (1x21)
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With one of his new inventions, Brain plans to freeze all the leaders of the world when they are at an international peace conference in the Alps. Pinky and the Brain have a hard time getting to the peace conference, but when they finally do Brain's plans are foiled when someone traps them while they stand on a plate of cheese. The two mice only succeed in freezing themselves.