I look after X term-time only every day. He is older than my DS and DD. The past few months have been really hard and his behaviour has been really hard to deal with. Most of the negative stuff has been towards my DD who is 6. The other week I had enough and I rang the mum and had a chat. I didn't use any negative words and was really calm even though I was really angry. The mum said she would have a chat with X then she went on the defensive. Said it was because he was bored and if I do this type of job and have so many children in my house then I should expect this sort of thing.