Do you have any idea how many kids are diagnosed with behavioral problems these days or how disruptive even one middle school brat deciding to do whatever the hell she wants whenever the hell she wants can be?
Three teachers trying to keep an eye on over 200 kids. That's the average lunch period where my mother works.
You try to keep an eye on 200 kids at a time when it takes two of them to get an ugly situation under control and then get back to me about legitimate discipline issues.
Been there, done that. See my #133.