I've just come back from the Toronto Yoga Conference, I go every year, take a Workshop or two, add to the knowledge base, and, catch up on the new fads. They had it all, Jellies for your knees, socks for your hands, hats for your .. well head, Mats - non slip, non tear, non synthetic, long, extra long, rubber back, towel top, you get the idea. They even had a booth there selling Hair Straighteners, call me a purist, but my one resounding thought was, what has any of this go