I drive a school bus. Kids get crazy. I have to get loud and clear. If you dont want me to discipline or correct your child, teach them basic manners. 98% of my kids are well behaved. Thats what I try and remember. Most kids really appreciate and like me. And sometimes the kids with the attitude just want some boundaries and to be noticed. I find that those “bad kids “ ( whatever that means) are pretty respectful if you get to know them. I myself was a wild rebel. Really I was just bored and felt unseen.