As we age our bodies become more susceptible to health problems, and certain aspects of our well-being deteriorate. Such as your eyesight and your hearing.
This video promises to test your eyesight for you, revealing whether you should head to an optician or not. It promises, but does it deliver?
It does in a way. It will tell you how good your eyesight is, but its main objective is to test your hearing. Or your attentiveness. Or a little of both.
For the duration of the video a high-pitched humming is played, and if you can’t hear it then you may have hearing problems. Or you could just be a man and incapable of focusing on more than one thing at a time.
