<human>: Well, today is Friday the 13th. I am typically not a superstitious person but I felt the need to be positive and polite all day, to not attract bad karma. Whilst cutting my elderly neighbors lawn, which I do every week, a rock came up and hit me in the eye. At first it didn't hurt, and I thanked god for that. Soon as I was done cutting their lawn I started to bitch about how their fucking lawn has rocks and shit all over it and stuff always flys everywhere. Well, I shit you not that not five minutes after complaining I practically lost sight in my left eye. It's been four hours and no improvement. Tomorrow morning if it isn't better I will see a doctor, but for now, I blame my shitty karma for the blindingness.

Condense the text into a few key points
<bot>: rock flew up and hit my eye, didn't initially hurt, went blind after bitching a complaint later. Karma is to blame, happy Friday the 13th