Professional golfers have an uncanny ability to recall the smallest details about their game.
Club selection, wind speed, putt direction — it's all in the memory bank. Tournaments won or lost by a good putt on the front nine or a shank on the back.
Tom Watson recalls far more good than bad from his Hall of Fame career. He won eight majors, including five British Open championships.
He insists this year's was the last, missing the cut at the home of golf in St. Andrews in front of countless onlookers.
Much like the fading Scottish daylight that evening, Watson's golf career is coming to a close as he returns to the 3M Championship in Blaine after a three-year absence.
He has won all over the world, but still nitpicks shots from decades ago as if they were made earlier in the day.
"I was never satisfied," Watson said. "I wanted to practice harder than anybody to be better."
Two weeks have passed since Watson, 65, took his final lap at an Open course. Before he waved goodbye on the 18th hole on the Swilcan Bridge he put his arm around his son Michael, his caddie that week, and took in one last glimpse of the Old Course at St. Andrews.