They have a lot of parks here because they don't have any yards. There is no grass at the houses, just concrete yards. Cuts down on the mowing and yard work sometimes I wish that is what we had. There are a few houses that have a little patch of grass; they are usually at American style houses. But they have beautiful potted plants sitting around the yards and houses. I wonder how those plants look in the heat of the summer. (They probably actually take time to water them.) Most houses have what my grandparents in Nady had, big rain barrel things to catch the rain water, theirs is located on the top of their house. They use this water to water the plants and other things in the summertime.