I knew 100% back in the late '60's that a lot of admins and teachers weren't all there, and it seems the crazy has ramped up with this nonsense.
We had one who had some truly fascist ideas, and openly said Hitler wasn't all bad. Another one wrote a letter to the editor of the paper in '73 gleefully rejoicing that the Israeli's were doing badly in the opening days of the Yom Kippur war. we had another one who was on his way to the school to shotgun the principal, who he (totally incorrectly) decided was having an affair with his wife. The truth was she was calling him because the teacher was rapidly deteriorating mentally, and she was trying to get him help.
One of the "big deals" that no parents seemed to care about at first was when Cullottes(spelling?) became popular. A couple of the middle aged teachers went crazy and started harassing the girls for "not sitting like a lady (like manspreading). The backlash from the parents was pretty brutal after several calls from the insane vice-principal got the parents wound up.
That same VP got on my mom's bad side when I committed the serious crime of tossing my lunch(that I had made and brought) to eat at a nearby restaurant instead. At our school, there was no cafeteria, just a sad former shower room. At most, maybe 20 kids ate in it, everyone else went home for lunch or ate at the nearby "Redwood". We got a 90 minute lunch period! A lot of the time, I would ride my bike home as fast as I could, it took less than 8 minutes if the traffic cooperated, do the homework for the next day while I ate, then 10 min before school started, ride back. I would just make it in time. Anyway, I was called to the office to be grilled about tossing my lunch (I just didn't want it a PB sandwich and an apple), and nobody wanted the sandwich, so I tossed it. I knew at that point, that she was not right in the head. She threatened to call my mother multiple times, and I kept saying, "Go ahead!". She finally did, and mom nailed it, "I think you need to find another job, this isn't the right job for you!". To say it shook up the VP wasn't coming close to describing her response. Mom then stuck the knife in and bluntly told her the truth about her, "You just wanted to get him into trouble, that's all you ever seem to do, we all just wonder how you got the job of vice-principal in the first place! You really do need to find some other kind of work!". She was devastated. Of course, she had a 40 year career as a VP/Principal. She was also involved in the now famous "lawn mower" incident, a nothing sort of thing amplified to almost a religion now, a legend about me!! passed on for over 50 years. I have told about a dozen kids over the years what really happened with the lawn mower, but they don't believe me at all, and get really angry about it. I can see how religions get started!