I was putting downhill wiht a soft magent for birdie from 20 feet on a heavily wooded hole. The basket is on a semi-level patch, with an old, flat stump about 10" tall behind the basket. My putt smashed center chains, but flopped off the edge of the basket its way down, landing on the ground. I swear it landed flat, on the fairly level, smooth dirt surface by the basket, but it somehow bounced up and stood on edge. It started rolling to the stump, rolled onto the stump, and spun around slowly on top before rolling off the backside and then 80' downhill. FML. It rolled into thick rough with no line to the basket. So it took an out, then an up, then a putt to score a double bogey. Strangest roll i have experienced. Plus it was the first hole, which set me up pefectly for the rest of the round.