As so often the case, before one job is finished, in this case the concreting, the next project is already lined up. Poor time management means I have failed to get a picture of the necessary materials for the grand design that is sort of on the drawing board, but tomorrow I shall take a very arty shot of the 400 tyres that appeared next to Trixie while we were away. What we intend to do with the free waste product will be revealed much later. Meanwhile I am hoping the environmental agency responsible for tractor tyre disposal have got off to a slow start as six very useful large wheel covers have appeared in the local brook. They will make a very useful addition to the overall grand design. The futures greener here at Rock HQ.