So, what we're going to do is the walk and turn. All right? I'm going to tell you what to do. I'll describe it. I'll do it for you. But, just you stay here, all right? >> Yep. >> You understand? >> Yep. >> All right. So, you're going to start like this. You're going to put your right foot in front of your left. Just wait till I'm done, then. >> Yep. >> All right. You're going to walk nine steps forward. You're going to take a small turn. And then you're going to take nine steps back. Want you to keep your hands at your side through the entire test, all right? >> Okay. >> I'm going to demonstrate, and then you can do it, okay? >> Nine steps forward and nine steps back. >> Yeah. Just watch, okay? >> Yep. >> It'll be 1 2 3 4 5 6 7 8 9 small turn nine steps back. Okay? Do you understand the test? >> Yes. >> Okay. You ready to try it? >> Yes. >> All right. Put your Put your right foot in front of your left, and then you can start the test. >> Ready? 1 2 3 4 5 6 7 8 9 1 2 3 4 5 >> All right. Just stop right there. All right. Next what we're going to do is the one leg stand, okay? >> Okay. >> I'll demonstrate that. I'll explain it again.