"RB" wrote in message
. ..
It's tearing up belts when we hit big tree limbs hidden in the grass.
Remnants of hurricane Ivan. We had big pines down all over the place.
Had to cut 'em up and get 'em out of there. Pieces still remain waiting
for a mower. No matter how many times we mow, new chunks still surface.

I've mowed to much to swallow that - doesn't make sense.