Why does my math teacher bite his lip everytime I ask him something?

He also compliments on the little things every so often. He does this to no one else. I'm his student. This is creepy. Should I tell someone? This has been going on since the beginning of the year. I'm in high school, and also 14. He's in his late 20's or early 30's.
Answers

Gypsyfish

I think I may bite my lip when one of my students offers stupid answers or asks stupid questions- to keep myself from saying "That's stupid." I also try to encourage students who are really behind the rest of the class. Is that any chance that's what your teacher is doing? I'm sorry, but to most people in their 20s, a 14 year old is still a child.

Pearl L

i would talk to sonneone about it if you think its creepy

electricpole

Are you or your teacher a holder of public office or running for one? Why are you posting in this section.