dd4's beahviour has just gone from bad to appalling at nursery lately - lots of 'smallish' incidents where she has been obnoxious with the other kids and staff, culminating with a) Friday when i walked in to find her on her own with a member of staff having been removed from tea as she had started screaming at the boy next to her as she 'doesn't like' him and b) today. I got there and she was sitting on her own again with staff, surrounded by a completely trashed pre school room. She had been asked to do something she didn't want to do and literally went beserk! I was so mortified, I just burst into tears. they made her clear it all up which she really didn't want to do...her behaviour is 'naughty' at home and we do have screams and slamming doors, but we ignore it and try to speak to her later. She knows damn well the behaviour is wrong but doesn't seem able to stop. Please! Anyone?