Yesterday I was out mowing and on my 2nd lawn I got stung by a horse fly while mowing. I was in such a hurry to finish that lawn I forgot to put on my safety glasses for trimming. Bottom line I got a rock in the eye. The eye lid was shut but the impact made it such that everything in the one eye looked Smokey and it just got worse until I could barley see my knee out of my left eye. I went to the eye doctor and they said to leave my eyes shut the whole day. My eye is just about as good as my other one now. The doctor said I was within 2mm of losing vision in that eye. Hopefully after reading this everyone else will always have them not 99% of the time but 100%.