I was not allowed to go on the next class trip because I talked when I wasn't supposed to on the bus ride home during the last trip.
My report cards were always excellent academics but needs improvement or unsatisfactory on behavior because I was talkative. They wanted little meek drone robot children to feel superior over in their miserable jobs and lives. I imagine the feeling of power over a captive youth who have no choice over interacting with them therefore they can do almost anything they like was the only thrill most of these teachers received in life. Even as a kid, I never granted respect to anyone, classmate or adult without them earning it.
The next class trip was to the Ringling Bros. and Barnum & Bailey Circus. I remember seeing commercials and wanting to see the animal tricks. I had to stay at school alone that day and I never did get to go to that Circus.
I hated disgusting school lunches so my parents made mine. I had a teacher dictate how I was eat my lunch which I brought from home and when I refused to eat in any other order but the way I wanted to, told me to sit on my hands. That got handled by my parents and I was never told a damn thing about my lunch again.
Another teacher lectured me about learning to live in the world with other people when I complained that the classmate behind me was repeatedly kicking my chair and jolting me during class.
Looking back, these situations were always a conflict of wills where students weren't supposed to have any and just mindlessly follow or allow themselves to be picked on by others.
Suffice it to say, the majority of my teachers were scum and my favorites were few and far between. This is why people homeschool. Poor teachers, propaganda and brainwashing as education, and crap school lunches.