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Nerd City breaks down DaddyOFive

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The most unsatisfying video in the world ever made

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Timelapse of Beijing smog

Homestar and Strong Bad read a lost ‘Homestar Runner’ children’s book

World’s largest Rube Goldberg machine lights up Christmas tree

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Kristen Wiig and the SNL cast do the mannequin challenge

UFO lights over La Meridian hotel in Charlotte, NC