"Nothing looks greener in the morning than a lawn made out of green cement, and you never have to mow it or fertilize it. You don't even have to drench it in costly weedkilling poisons" Litle Hawk

You are brilliant, oh feathered one. I have had an epiphany: We are green. Using concrete - and green concrete is a nice touch - we are sparing the world the weedkillers and fertilizers and other noxiousnesses that are currently getting into people's lungs and noses and/or seeping into our drinking water and our streams and oceans. We are brilliant, brilliant, I tell you.