When I was in the 1st grade I had mouth taped shut and had to stand in the corner for talking too much. It never happened again.
We had a mild mannered music teacher who once absolutely lost it with a boy in my class who never shut his mouth. He used duct tape over his mouth-wrapped it around his head twice. I’ll never forget how either one of them looked. The 6th grade tough guy with tears running down his cheeks or the normally gentle teacher’s face beet red and full of anger.
That kid still never shut his mouth except in music class.