We have a good relationship and for the most part he is well behaved and follows instructions.
However, he has been hitting me, his baby sister, dad and other kids at playgroups on and off for 4 months. I've tried Tizzie Hall's 'holding technique' (hold his arms down when you explain why you're doing it. He should get annoyed and try to wriggle free but doesn't seem to mind it... If I speak as firmly and assertively as I possibly can (and I'm certainly no wallflower), it has no effect- he giggles. I'm at a loss as to how to communicate that certain behaviour is not acceptable. I guess I want to see in his face that he has got the message.