Ever wonder how sharp our mowers are? This ball marker was left on a fairway- presumably during a lightening delay. If you mark your ball during such a delay, and there is a chance you may not return, consider using a tee instead. A tee won't damage a mower quite like this. The mower operator won't catch every piece of debris and will accidentally run something like this over. We are able to resharpen the cutting unit, but there is some down time involved. This is one small detail that would help us keep your golf course in great shape.