Find out why we yawn: http://bit.ly/1glgLOO How long can you last before yawning? Let us know in the comments! And SUBSCRIBE!

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Fuck it, it's impossible... :yawn: See more http://www.collegehumor.com LIKE us on: http://www.facebook.com/collegehumor FOLLOW us on: ...

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The word yawn makes me want to yawn.” Check out more awesome videos at BuzzFeedVideo! http://bit.ly/YTbuzzfeedvideo GET MORE BUZZFEED: ...

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Why do we yawn? If you think the answer is BOR-ing, then maybe your brain's just overheated. Let Hank explain the new thinking behind why we ...

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What makes yawning so contagious? Watch the 'Yawn-O-Meter': http://bit.ly/1qwFDrx SUBSCRIBE: http://bit.ly/10kWnZ7 Instagram and Twitter: ...

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We yawn a lot when we're tired or warm, and sometimes we even yawn just because we see other people yawning! But why do we yawn in the first ...

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Why Do We Yawn? | The Dr. Binocs Show | BEST LEARNING VIDEOS For Kids | Peekaboo Kidz Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR.

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In this episode of I CARE FOR YOUR BRAIN with Dr. Sullivan, board certified neuropsychologist Dr. Karen D. Sullivan explains why we yawn, ...

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Why do we yawn? And why does it seem so contagious? Medibank expert Dr Zoe Boyatzis explores why we yawn, and how it might be benefiting us.

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From humans to animals we all have one thing in common, we all yawn! Although, it's still a mystery why we yawn. What is a yawn and why do ...

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Faith Salie looks into the physiology of yawning, and why it not ... Contagious yawn spreading at work. Viva La Dirt League•676K views · 9:11. Go ...

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The average adult yawns 20 times per day. And when you feel a yawn coming on, it can be nearly impossible to suppress.

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"Yawn" the new song by Bullion off 'Heaven Is Over', out September 25 on Friends Of / Jagjaguwar.

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... yawn helps the lungs fill in more air! A yawn is contagious! People around you start yawning too after they see you yawn! Watch this fun Yawn ...

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Please Subscribe! http://testu.be/1HV4rBv The yawning behind science is pretty surprising. Can you make it through this video without ...

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Yawning is something we all do, often without even realizing it. But have you ever stopped to wonder why we yawn, and why seeing someone ...

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yawn | 83.8K posts Watch the latest videos about #yawn on TikTok.

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The Yawn Song is a funny Songdrops song by Bryant Oden. 9 out of 10 people yawn before this song is over. Can YOU resist?

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Comments2.1K. bungeoppang. woozi wrote yawn for seungkwan and wrote circle for wonwoo. ... YAWN #歌詞動画. 24K views · 3:35 · Go to channel · 나비 ...

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MOOD ON TOUR #tbt #yawn.

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