On a hot August Summer day with bright blue sky, I was playing with my usual foursome and grinding away in my usual manner. I was not playing that well that day and had no expectation of anything unusual. When we got to the par-3 9th hole on the top of the hill, I hit my tee shot with a 9 iron up into the blue sky and then watched with members of my group looking down to the green below. I was satisfied with the ball hitting the front of the green. However, it kept rolling until it disappeared into the hole! It was such a great surprise in an otherwise dog day of the Summer!