I was at a workshop a few years ago, and one of the speakers had a couple of hours to talk to us about nuts and bolts. I didn't think he would be able to fill up the first hour. He should have had all afternoon. He kept us glued to our seats, and I am sure that most of us in there still remember it today. many of these kind of workshops you go to you don't remember a month later. This was not one of them.
Jim
