Not sure if this should really go in G&T or just general parenting really but would really value some input from any parents managing this one. I have a 9 year old boy, academically bright and very eloquent, which combines to make him very able to argue the toss; I find this very wearing. (He's a lot like 'Dante' who was on the programme a couple of years ago following some children who were bright if any of you saw that.) Answering back and 'but' for much of what we at home say has generally the case. I have always adopted quite a hard line and am quite a strict parent I guess. But this seems to be escalating at the moment - it is like having a sulky teenager in the house much of the time. He is raising his voice to me but much of his rudeness is in tone. I'm finding this very difficult to grab hold of and improve. Any tips? In some senses if he was sent to his room every time his tone was indignant and unpleasant it would be so many time a day things would get ridiculous. It also of course ADDS to his indignance of how tedious and unfair everything that aduts say is. Tone is such a delicate thing I find it hard to point out to him WHY he is being rude - though he seems not to do this with adults in public eg school. He has two young siblings so I'm also concerned about them copying this and it becoming part of the way we all communicate. Any help very gratefully received.