My son is 10 months old and for ages now, when he plays with his toys, he's so aggressive! He chucks, throws and whacks them around. If I surround him with toys, he just kicks them away and then grabs them back again. He also snatches things - which isn't fun when I'm feeding him as his food often ends up on the floor if I'm not quick enough. I guess I'd say he's very boisterous. His latest thing is to smack my hand or my legs all the time I'm just wondering if it is a boy thing or if girls are so rough with their toys? It's quite funny to watch.