I look after a 3.5 year old, I know kids are naughty and push boundaries etc and that's fine, I'm quite patient and very used to it! This one however I don't know what to do with. He ignores instructions, all of them. Ie can you pass me that please, he throws it in opposite direction or drops it on floor in front of me, ask him to stop at the side of the road and he jumps on and off kerb in and out of busy road, have to get hold of him or he'll be run over, massive overreaction you're hurting me. His behaviour is rubbing off on other kids all same age or younger who look up to him and copy him. He is aggressive with other kids, cannot be left for a second. Also when waiting and side of road, wasn't really road more track to beach but that's not the point he said to one of the little ones go on you can go so they ran across. Then denied it oven though I was right there and just said he was good for waiting and the little one should be in trouble. . Its a constant battle. Ihave tried reward charts but he is so much worse than other kids it didn't work. Threats, rewards for good behaviour, I make a big fuss when he does anything good, saying I will tell mum, actually telling mum got me nowhere, she says its just that he is so active. If isn't really, he is quite lazy insists on getting in buggy or will sit on floor and refuse to move. I am thinkin of giving notice but feel I am failing. Would welcome any advice.