Today I went out for lunch with DH and DS. DS is a real wriggle and finds it difficult to sit still for too long but we are being strict about it and instilling good behaviour in him (he's 2). He was doing really well and then suddenly a much older boy is standing on the bench next to him and announces his name. His mother came over and took him away. Two minutes later he's back and actually tries to climb over DS. His mother ambles over and mutters sorry. Then the same boy and two others (all 5/6) start climbing on all the spare seats and booths, sitting on top of the partitions and sliding along the alcoves at the back of all the booths, behind people eating. The mothers all sat finishing their drinks. When they had paid they picked their children up and they left. Not one of them was told off! I can't help but get annoyed with this kind of thing as we are trying to teach DS how to behave well and then he sees that kind of behaviour. AIBU?