Does anyone have any tips on how to deal with 11 yr old girl who argues about everything and refuses to tidy up after herself? One example is she was sitting on the sofa and has covered half the sofa in her rubbish, her coat, she has taken her jumper off and I have asked her to put it away and the rubbish in the bin. She said the usual I’ll do it later. I waited 10 minutes and I told her to do it again and she again said later. But I said no it needs to be done now please it’s a mess. She again refused kept saying later. I’ve told her if she didn’t do it she will lose her pocket money she said she didn’t care. I then said she was grounded for a week for being so cheeky and that she needed to tidy up after herself. She said if I’m already grounded there’s no point cleaning it up now then and she stormed off to her room. How would you handle this? I’ve always taught her to tidy up after herself and rubbish belongs in the bin. She doesn’t care now.