You might be a pain in several parts of my body but you have improved my peripheral vision. In the past, you have snuck up on me when I was focusing on the task at hand but now I can see and feel your presence coming up nearly a mile away. Well, maybe not a full mile but enough to change the picture you see before the steps are in my frame. My peripheral vision has improved so much that our conflicts have not had the spark to light them up. So, I and my eye doctor thank you although the other pains in my body continue to ache.