I've just heard on the Radio 4 news that this piece of graffiti by Mr Banksy in Glastonbury has been painted over by some overzealous volunteers. (I shot the photo above in Manchester). The man who owns the wall is none too pleased as he was due to sell it for £5K and had made an arrangement with the Council that it was not to be painted over! Can't help but be amused really.
I photographed the same piece in Oxford where the obviously see things differently.