'Doomsday Preppers' Trivia

Approximately how much water does the average American use per day?

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See how many of these "Doomsday Preppers"-related questions you know the answers to!

Check out Yahoo! TV's "Doomsday Preppers" page for photos, videos, DIY tips, and more bug-out goodies to help you be ready for any of life's uncertainties. And tune in Tuesdays at 9 PM on the National Geographic Channel for all-new episodes.

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