Over the years I've come to mind graffiti rather less than I did. I still don't like it sprayed clandestinely on someone else's property. Or directly onto bricks or any other permanent surface. But, a nice piece on a painted wall, or a grotty corrugated steel fence, or on a surface provided for just that purpose, well, I find that inoffensive. And I certainly don't mind the owner of a property hiring someone to paint a graffiti style advertisement on their gated entrance to the back of their premises, as is the case at Peppers Cafe in Gloucester.
photo © T. Boughen Camera: Sony DSC-RX100