And I'm going to show you a couple of examples that I'm going to show you, and I'm going to show you how to do this exercise, and I'm going to show you how to do this, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to do, and I'm going to show you what I'm going to show you, and I'm going to show you what I'm going to show you how to do.