The cost of a piece of metal in your eye.

I was porting some heads once and got a piece of metal stuck in my eye. Dad took me to a first aid center and the doctor couldn't find it. Then when he was out of the room, I found it and was very difficult to hold my eye open and wait for him to return. He then said, "I don't know how I could have missed it."

He then dug it out. I had such a headache, I went home and slept all day. Was back up and around the next day. Now I always wear safety glasses when doing that kind of work.