This week’s YouTube Re:View includes a cornucopia of reasons to be excited about fall. First, John Oliver, host of "Last Week Tonight," reveals that the average American eats five pounds of pumpkin every year (which, by the way, is more than five pumpkin pies). Then space-engineer-turned-designer Mark Rober shares his hi-tech take on Halloween costumes—some of the scariest require only a smartphone. Fall also signals the start of hockey season, and Dude Perfect’s newest video, wicked trick shots with two of the Dallas Stars, comes at the perfect time.
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The Weekly Five
Top trending videos from the past week
Content Spotlight
This week's featured creator is SciShow.
We all share a collective and contagious enthusiasm to understand the awesomeness of the world around us and to be unashamedly curious about life. SciShow, from long-time YouTube creator Hank Green, is the antidote to our curiosity. As SciShow sets out to answer the World's Most Asked Questions—from "how to get rid of the hiccups?" to "what is love?"—it brings us clarity while making science and education fun along the way.

Check out The World's Most Asked Questions below and visit the SciShow channel to go a little deeper.

YouTube Insight of the Week

The October YouTube Insights Report: How Mobile Video Can Drive the Future of Brand Marketing

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