Am having problems with my 18mo ds. He was a biter just after he turned 1 and has now progressed to pushing and grabbing at other children. He has boundless energy and just gets really excited to see other children but just can't play nicely next to them he has to grab. None of my friends dcs do this and he made two of them cry within about 5 mins of meeting up with them today. We go to two toddler groups per week so I wonder if he's not getting enough contact with other kids as he behaves nicely at home or do I need to channel his energy and excitement in a different way? I just don't know what to do any help greatly appreciated thanks :)