When I was a child I was led to believe that great diabolical temptation, “smoking”, would present itself to me, serpentine, hanging around a disused bike shed or down a ginnel on the way home from school.It would probably involve peer pressure, and how I responded to it would determine both the course of my future and my classification as either a good or bad person. It did not seem difficult to do. I had grown up in a world where smoking was bad: bad for your health, done by bad gi