All right, so the first test I'm going to do is I'm going to check your eyes, okay? >> Go ahead. >> So, do you wear glasses? >> I do not. >> No glasses, okay. No injuries, no other issues? >> No. >> Okay. So, [snorts] what we're going to do is you're just going to follow the tip of this pen with your eyes and your eyes only. Just don't move your head, okay? >> Sure. >> All right. >> South Lake Hill, good morning. >> Good morning. >> South River. >> South River. >> Good morning.