Took the lawn mower out and my car in the drive was fine. Go to put the mower back in the garage and the driver side window is smashed 
I was mowing in the front the whole time so all I can imagine is I hit a stone with the mower (I had it on the very lowest height because I'm about to overseed).
It must have put out some hell of a force to smash a car window 30 feet away. Glad it didn't hit my foot.
That's why it annoys me to see people mowing and even string trimming in flip flops! I see it all the time. I wear thick leather steel toe workboots when I mow.

I was mowing in the front the whole time so all I can imagine is I hit a stone with the mower (I had it on the very lowest height because I'm about to overseed).
It must have put out some hell of a force to smash a car window 30 feet away. Glad it didn't hit my foot.
That's why it annoys me to see people mowing and even string trimming in flip flops! I see it all the time. I wear thick leather steel toe workboots when I mow.