22 Creepy And Shocking Facts About The Human Body

6.

“The front of your tongue is curious, constantly patrolling, and autonomous. It chases the dentist around your mouth and you aren’t even aware of it. So embarrassing and weird/creepy.”

—u/AdeleBerncastel

“In dental school, I learned this fact when practicing taking impressions on each other. My buddy’s tongue kept licking my finger. I asked him to quit licking me, and he was like, ‘I can’t help it!’ And then, we switched places, and my tongue wouldn’t leave him alone. And for those of you that don’t think your tongue does this: Some of you are right. But the majority of you just think your tongue is behaving, but it is all over the place without you even knowing.”

—u/recoveringcultmember