Really need some help with this one as it?s really turning into a major family nightmare. DD is 3.6 and is quite a strong character and when she was younger had some issues her not being very nice to some of my friends and some of her own but she has grown out of it and is generally kind and polite to people. But she has been really off with her paternal Grandmother the last few times we have seen her and its becoming a real issue. Bit of background of her Grandmother, she is a lovely lady and adores her grandchildren but in the past she has had mental health problems, her ex (DP?s dad) was abusive and she is a recovering alcoholic but as I say lovely but has zero confidence, finds it very hard to deal with things in general and takes things very personally. And this is one of the reasons I am finding it hard to deal with as well because when DD is rude to her she takes it really personally and deals with it in a way a child might do rather than an adult. I have explained to her that DD is acting up and it?s an attention thing but it really does hurt her because as I said her children and her grandchildren are the world to her. I have tried everything with DD, naughty step, taking away privileges, trying to explain how much it upsets us and her GM, ignoring it (which I find really hard because sometimes she is really rude) and I don?t really know what else to do but really want to get it resolved. We are going to stay with DPs family over Christmas and would appreciate any advice and to know if anyone else has been through anything like this. Thanks