My three year old grand daughter is displaying really odd destructive behaviour and it's getting more frequent. When she's in my home/care she's fine but when she's at her own home the moment her mums back is turned, ie bathing baby brother, she is deliberately destructive. This morning she climbed on the worktop and took down a loaf of bread and a full tin of baby milk and ripped the bread up and threw it all over the lounge and emptied the baby milk everywhere also. A few days ago she climbed up onto the bathroom windowsill and took down cleaning products and squirted them all over the carpet. She also hits her mum and tries to hurt her when ever she can. Her mum is at her wits end and very depressed with the lack of support or help. Health visitors are no use at all and a specialist nursery nurse who came out said to ignore it! Her GP won't even give her an appointment to discuss it either. Anyone else had this sort of problem?