Do not move your head. What? >> Too much. >> What do you mean too much? >> You like like this. >> I don't think I'm shaking. >> You're shaking. >> Okay. Well, you you can see the tip of my pen, right? Okay. >> are shaking. >> Okay. Um I'm going to have you follow the tip tip of my pen with your eyes and your eyes only. Do not move your head. Do you understand? Yes? Do you understand? Yes or no? >> Yeah. >> You do? >> Okay. Follow the tip of my pen with your eyes and your eyes only. Keep your head still. Keep following the tip of my pen. >> Okay. I understand. Let's go. >> Keep Keep following the tip of my pen. >> Okay. Let's go. >> You you >> Yeah, I I know. >> Okay. >> I got it. Let's go. >> You You got it You got to keep looking at the pen. You keep looking back at me. You're not looking at the pen here. >> I look into pen. >> You You got to stay looking at it, okay? >> go. >> Okay. >> Yeah. >> Keep looking at it. >> Okay. >> I know the light's bright, but you got to keep looking at it. You're looking at me, not the pen. >> No, you look at the pen, not me. Yeah. All right. Do you understand the instructions I'm giving you cuz you're not following them. >> Right.