Children are natural comedians, I had a job helping families with disabled children and running play schemes etc, one parent was telling me that her mother in law was comming to stay with them as her new baby she was expecting was imminent, from my conversation with the mum she was non too keen on her mother in laws visit, anyway, a few weeks later, after the birth, I ran a play scheme and collected the young disabled boy and took him, along with a college to the scheme, to make conversation I asked if his Gran was still over and he replied " F ing Nana came yesterday and F ing Nana brought presents with her ....." tears were rolling down my face while driving and so was my colleges as we knew exactly where he had heard that and to the boy, he thought that was her name!!!