I think I may have watched a guy give up golf once. I was 10 or 12, in the pool at the club and could see a guy a little ways off, not on the course, hitting golf balls so I parked myself at the side of the pool to watch what he was doing. My uncle played back then so I had a slight interest.
He must have had the balls lined up. He would swing, take a step or two and swing again.
Then he threw his golf club. Then he took another one out of his bag and threw that one, too. And another one. And another one. Then he grabbed the bag, which as far as I could tell had some clubs still in it, and threw that. Then he stomped around and jumped up and down.
If he said anything he was too far away for me to hear, and perhaps that was for the best, but I recall thinking to myself, "I believe he just quit golf".