When parents think their kids behavior is bad and want to know why their kids behave badly they never want to point the finger at their bad parenting skills. They would rather point it at some outside source that is causing the behavior.

Anything can be an addition and this type of behavior should be watched for closely.

I work in a public school.  It is pretty sad how often parents will side with their terrible kids because they're many times  just as ill-mannered.  It's not every time, but it's enough to notice, and I have teachers occasionally come to vent about how they got screamed at by some parent they had to call cause their kid was being a little *** in class.

We also have armed police that are sent to take kids out of class because administrators don't want to get off their *** and do their jobs as well, so when you treat the student population like prisoners they tend to act like them...  I could write a 30 page rant about all broken things I see in schools here in the US.