We should be grateful for snot , the nasal mucous that works overtime to combat t... ...onk out of your nose and admire.Even though green snot may be disgusting at times, it could be worse. Th... ...s, it could be worse. The chemical explanation of snot at Infectious Enthusias...http://www.neatorama.com/2013/10/27/Why-is-Snot-Green/
Why is Snot Green?
Caution: Road is Slippery When Covered with Mucus...
When it's very snotty outside, you may prefer to stay in. But if you h...http://www.neatorama.com/2012/12/26/Caution-Road-is-Slippery-When-Covered-with-Mucous/
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