Penn & Teller: Bull!

Season 1, Episode 4: End of the World

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A look at "The Sky is Falling" people from Nostradamus and his misinterpreted quatrains, to the "Left Behind" publishing phenomenon, to various crackpot rapture groups. Also featured is a survivalist who has converted 40 school buses into an elaborate underground compound that he and his friends will escape to when the bombs start dropping.