What If We Just Drank Spit To Stay Hydrated?

You are now aware of your spit, and it's pretty important!
Watch more: “How Clean Is YOUR Drinking Water?” ►►
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We are LIFE NOGGIN! An animated and educational web show designed to teach you all about your awesome life and the brain that makes you able to live it! We answer questions about everything from inside the human body to deep outer space. Stay tuned for more videos on every Monday and Thursday! Keep On Thinking.

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