The Pothole GardenerThe Pothole Gardener project is all about creating unexpected moments of happiness. My little gardens are a respite from the greyness of London. People read all sorts of things into my gardens when they try and rationalise them - something I'm fascinated with, and I've made various films about that. I don't generally garden on the road, only on the footpaths (I'm not completely mad) and apart from
