First few days of holidays were hard, she then calmed down and was great. She has now gone back to school and her behaviour is vile, screaming, shouting, making annoying noises, being moody and refusing to talk to anyone, being grumpy, being very mean to her two younger brothers and answering back, I am exhausted! She has been on the naughty mat 3 times already this morning!
What's going on?! I know some of the children at her school are quite boisterous, could it be to do with that?