Weirdest thing a teacher said/did to you?

"If we were both asked to take our clothes off and run uphill, I would already be halfway there, while you would just whine and complain that you can’t do it." - said by my art teacher, after he threw my drawing in the trash and told me to do it over again. I said I can't draw anything better and that spawned this weird sentence.

Same teacher also played a motivational video of a man detailing his weight-loss journey to the whole class, then singled me out and said, "This could be you in art class if you bothered to try!!"

WTF did he mean with these?!