Graffiti

In the twenty years in which I have been visiting my son's house I must have walked through this pedestrian underpass over 100 times. Until this year the walls have always been covered with spray can graffiti, some of it very unpleasant.
Some enterprising town employee has now solved the problem. Since this new surface has been installed and covered with attractive illustrations the spraycan brigade have left it alone.
Well done. It is now a pleasure to pass through. But I should have picked up that piece of paper.