Yes, I clench my teeth sometimes.
Yes, have my tongue sticking out of my mouth a bit. My adult kids do same thing and did so as children as well.
Ditto. My mom told me when I was just starting to drive.
Yes. I have a scar on my chest. It's diagonal downward from left to right, about an inch long, centered above my breasts. I got it from a coal from a campfire, when a log popped it landed on my chest. Instant burn, blister, pop and now a scar. Apparently when I am reading a book or thinking about things I will run/stroke (those both sound too dirty) it with my fingers.
Lol. Funny noises, lol. I used to play with my hair when it was long. Curling and uncurling it around my finger.
Hahaha. You should set up a camera or something to record yourself one day.
I would be too if someone, especially at work told me that, lol. I have the funniest scene playing in my mind right now