I thought this would be easy I guess because I spent so much of my life with one around that I did not consider that other people would not have! No its nothing to do with shoes and although my mum was into home wine making its nothing to do with that. Some more clues then. It is more likely to be used by a woman than a man and a few hundred years ago every home would have had one. The activity that it is involved with has become more popular again in the last thirty years.