This week the Guardian set a healthy challenge of walking for an extra thirty minutes a day, so I had a walk around the town which is eentually going to be re developed. I liked the nice sky blue shade of the hoardings around the new footpath (where there used to be a ring road). I had a nice walk, but then called in to Waitrose and they had reduced their treacle tarts to 10p so that has now undone the good.