I've just come back from a morning helping out on a school trip, children are 4 - 6 years old, including my DC1. Myself and DH do this periodically so know the children well. Last time I did it was October.
One thing that really struck me this morning (haven't noticed it previously) was the frankly toxic behaviour of the boys, especially the older ones. Constantly trying to trip others up, pulling at the girls hands, sleeves, hair, pushing eachother, being generally rough and nasty. The teachers seem to pair them off with better behaved children, mostly girls, who are then afraid to speak up when on the receiving end of their horrible behaviour. When I told any of the boys to stop, they completely ignored me apart from seeming surprised that I had dared to tell them off.
Did I imagine this? Is this normal in boys of this age? AIBU to be worried about the girls in the group? It seems to me that they've already resigned themselves to being treated like this and they are just so little.
Normal school in a normal area of a medium sized city, you're as likely to see a brand new Range Rover Evoque outside it as a clapped out Ford Ka. Very mixed student base, ethnically, socially etc.