Advice gratefully received... my 5yr old dd seems to have real issues when mixing outside school with friends. She is really excited about them coming over/us going out but about 30 mins in she starts to get really grumpy and horrible, almost like she can't cope. She is a very loving/funny/cheeky little girl but she is also very headstrong and dominant. She is fine in school, mixes and plays well, she is fine at other people's houses and at partys where all her friends are, it seems to be when we are with her and her friends, or they are over our house. Yesterday we were out with one of her friends and she got really horrible, saying she wasn't going to play with her tomorrow at school and was grumpy with her for the rest of the time. We have tried talking to her, always pick up her on her bad behaviour and make her say sorry but I am mortified when I have to take home the friend and explain that dd has been horrible. This may seem like petty playground stuff but it's beginning to be a problem, it happens every time she has friends over. Any advice? does anyone else have this problem?