About 10 years ago, I noticed that my eyes were really bothering me especially if I had been online for a couple hours. So off to the eye doctors I went to get a prescription for glasses due to eyestrain. The doc said he had been seeing a lot of that lately due to heavy computer use. I didn't have to wear my glasses all the time, just when I used the computer. Well 8 years later I found that I needed those glasses in order to read the small print when shopping or reading the newspaper. Well now I have to wear glasses all the time because my eyes just don't see anything tiny up close. This morning when I woke up I couldn't see out of my left eye for anything. Nothing would focus. So now I have another pair of glasses. But I bought some bug spray to keep mosquitoes off, and darned if I didn't spray that crap right in my left eye just a few minutes ago. I guess I should have kept my glasses on when I was spraying myself.