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Published on Apr 1, 2014
In which John allows his four-year-old son to choose a topic for today's video. And the topic is velociraptors, which turn out to be a surprisingly interesting dinosaur precisely because they were nothing like we've been led to believe. Yay dinosaurs!
Will this be the first vlogbrothers video not made by Hank that Henry watches in its entirety? Only time will tell!