I'm Mark Sullivan for Expert Village and today I am going to show you how to set concrete paver's. Now we have added a second course of bricks to our initial circling of the pit with the paver's. Now you want to try not to tear your black plastic. You want to this to be in curvaceous ground cover so that you will never have to mess with this again. We are seeking zero maintenance in everything that we do so that you just it one time and it stays finished. You move the thing one time and it stays moved. So you want to in general avoid moving things multiple times because that is work. Force applied through distance equals work. So every time you move something, you are performing work.