I asked you earlier if you were injured or immediate medical condition. You told me no. So let me get you step away from the wall for here just a second. Okay. So me stand with you get stand with your feet together. Arms and arms down by your side. All right. Can you see the tip of my finger right here? >> All right. Ma'am, I need you to keep your head perfectly still and follow the tip of my finger with your eyes and your eyes on it and do not turn your head. Do you understand? >> I do. >> All right. So follow my finger. Okay. >> Mhm. [Applause] Okay, you're doing great. Just you need to blink, you can blink.