One. >> I don't have any type of time limit, anything like that, right? >> Um [bell] um let me just explain the test, okay? I know you're cold, it's cold outside, but you got to >> woman. I know you see how small I am. >> All right. Left foot on the line, right foot in front of your left foot. Remain in the position like I told you. >> I know, but do the second line. >> No, no, no. I'm explaining. >> Okay. >> Okay? Right? You're going to take a series of nine heel-to-toe steps, counting out loud, hands at your sides. Steps are going to be performed as such. One, two, three, and so forth until you get to your ninth step. Once you are at your ninth step, you're going to leave your lead foot on the ground, take a series of several small steps with your other foot to turn around, and proceed back with nine additional heel-to-toe steps, counting out loud. One, two, three, and so forth until you get to your ninth step. Okay? Do you understand this far? >> I'm just counting to nine to my ninth step, and then I'm turning around, and I'm taking nine more, correct? >> Do you understand this far? Yes. Okay. While you're performing the test, keep your hands at your side, count out loud, touch heel to toe. Make sure you do not stop walking until the test is complete. Do you understand? >> Yes, I understand.