1. I was sitting in high school math class
  2. I noticed a few students wearing glasses
  3. I thought to myself "those poor suckers have to wear glasses, I have perfect vision"
  4. I began looking around the class thinking "look how crisp everything is"
  5. Then as I looked at my teachers bald head I realized it wasn't crisp at all
  6. I couldn't see the outline of his head
  7. It was blurry!
  8. Then I realized a lot of stuff was blurry
  9. Because I needed glasses