Yeah, I think it was because he wanted to show the new students that he means business
Lol yeah, maybe. I'm pretty much the only one who does everything they're supposed to on time.

That's what a teacher is there for! To help you and teach you. That's why you're paying them! I mean, if you already knew this stuff you wouldn't be in their class
I just don't understand why some people want to be teachers if they don't want to help the students