This may be a bit stupid, but just been reading the RSG thread and a few other events threads that have a little bit of banter about people using excesive talc on dancefloors. I seem to remember that up until about 76 we didn't use talc but a form of powdered french chalk, I'm sure I am right, but I have aged a few years since then and my memory isn't what it used to be ( In the words of someone I can't remember call me Ms Alzheimer,) but if not feel free to correct me
QoFxx