Bill Gates challenges Jimmy to taste test water from the Omniprocessor, which turns sewage into clean drinking water. (http://www.gatesletter.com)

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The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.

Bill Gates and Jimmy Drink Poop Water
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