Beating me for the length of my finger nails or failing to say "Sir" (mind you, I am a pathologically polite person)? Not while I am breathing. If anyone committed assault against me for any of the above mentioned activities, I would defend myself as I saw appropriate to the situation. Which is to say, with overwhelming brutality.
Minors are entitled to self-defense, just like anyone else. Regardless of the fact that folks often forget or deliberately ignore this.
I tend to agree . . . one time in 8th grade, a week or two before graduation, a teacher was going to paddle a kid for some petty perceived offense . . . I forget exactly what, but it was probably something like combing his hair in class, which reminds me of another story . . .
But I digress.
Paddlings were virtually unheard of in my elementary school, but for some reason the teacher decided to paddle the kid in front of the class . . . but before beginning he'd have some of the other students "advise" the offender, thinking that since the kid "wasn't listening to him, maybe he'd listen to his peers."
When he came to me and the teacher demanded I advise my classmate, the advice I gave him was "Mark, the teacher is twice your size and still isn't man enough to hit you with his hand. I suggest you go into the cloakroom and get yourself a baseball bat to even up the odds. If he still hits you with the paddle first, we'll all be witnesses that you were defending yourself against an assault by a bigger & stronger bully when you smack him upside the head with the bat."
Teacher didn't like that at all . . . he huffed, puffed, scolded, threatened, and blustered, and . . . ultimately, he didn't hit the kid.
Now, sometimes little kids need a little corporal punishment to get their attention (I am NOT talking about crossing the line into beatings that leave welts and bruises - I think we'd all agree that's abuse!!!) and it should come from the parents. Now, once my age was into double digits, any
teacher that laid a hand/paddle/ruler on me would have gotten a . . . very physical . . . response. No illusions that I would have
won the fight . . . but there most certainly would have
been a fight.
In high school, now, the one case where a teacher got physical with a student ended up with the teacher finding out what soccer felt like . . . from the viewpoint of the ball.