I don't know Lees. I'm asking myelf this at the moment as their seems to be a bit of it at Kinder.

In some instances, I think it is about attention seeking.
In other instances, it is about power.
In other instances it is about feeding off of parents (as is the case at Kinder at the moment) and copying parental behaviours.
In other instances it's about frustration and not knowing how to vent.

Sorry DD was picked on today