It was a nice warm Saturday afternoon and after spending some time clearing the back garden, I was felling a bit sore and hot. Looking at my watch, I just had enough time to get a haircut. The hairdressers wasn't far, just a five minute walk to the end of the road.When I got there, there was one person just paying and another one in the chair. Jo, the only hairdresser, was taking money."Hello Ed," she said smiling, "could...