I remember you a couple of times just selecting a tape out of pile of them and it was always the right one. Mystery to me; just one of those things you could do--I have always had to label them (Working in libraries encourage such things), but I am not a visual person, never had a lot of visual memory. I remember as a child being unsure what my mother was wearing if we were out shopping and got separated, yet I could recognise children I had seen at my school. Getting old and finding stuff wearing out in you is a bit of a bugger, but perhaps having experience can compensate. BTW, looking for Psychodaleks illos, as I am dediting a new zine, partly to prove i still can...