It's funny, I have a memory of shows from my childhood that have become a conglomerate, difficult for me to prise apart: the Magic Roundabout, Jamie and the Magic Torch, and whatever the others were that have lost their individual character and become part of that flummery.

My kids have a "Postman Pat" CD with themes from all sorts of children's shows: first time I played it, I was overcome by nostalgia, the music triggering visceral memories, like Proust's madeleines... I had great trouble remembering what shows they came from, just that I loved them.