Hi, I'm Mark Sullivan for Expert Village and today we're going to learn how to build a barbeque pit. With the second course of bricks, we will fit these all in place and then we will get them fitted in and see how they will fit in here and continue working our way around to feel how they interlock and then see which bricks need to come out of here and be replaced. So you just continue working the bricks, getting them locked in nicely. Ok, yeah, this is kind of what happens many times when you do by seconds, is that they are not all the same size but you know so they are just a little unperfect. Welcome to my world of imperfection and compromise.