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The Kid Should See This

Why Is Yawning Contagious? – Vsauce

Why do we yawn? The kiddo isn’t often into all of the great science-content videos that are a bit heavier on the talking (and many of them are more for older kids anyways), but he stuck with this particular one — I’m sure seeing the animals helped, as did his direct relationship with yawning. And we learned something. And we yawned a lot!

via Irene’s Internet.

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