When I was young I remember listening to an audio cassette almost every night before I went to sleep, but now I just can't remember the name of it. I recall it being about a polar bear who came in through a little girls window during the night. She then cares for the bear by giving it all the milk and possibly a bath. That's all I can remember sorry and I know the details are poor but I've searched everywhere and this is really my last resort.

Thanks xx