I have a daughter of 3 and half, very bright for her age, the problem is that my partner and i have moved into a house together with my daughter. He doesn't have any children of his own and hasn't much dealings with children. He is trying his best, he understands and respects my wishes on how i want her brought up, but I don't know what to do, my daughter told him last night that he wasn't her mum or dad and he can't tell her what to do!! Sometimes she can be so loving to him and then 5 mins later she's being really horrible to him. I sit her down and talk through what she has just said and asked her why, she has no answer. She started nursery 3 weeks ago and since then has become very ratty and wingy at my childminders and at home... i just don't know what to do!?!?