Make a hole-in-one, hit a 300-yard drive, reach a par-5 in two, drive a short par‑4, shoot your age, make a natural eagle, make a natural birdie—or achieve some other personal best that you aren’t likely to repeat. I once hit a good drive on a par-5 on a course whose name you would recognize in an instant. I asked my caddie how far I had left to the pond in front of the green, intending to lay up, and he gave me a fierce look that translated roughly as, “Are you so bored with life that you are willing to squander what may be the only opportunity you may ever have to duplicate the Shot Heard Round the World?” Chastened, I chose a fairway wood, made a good swing, and put my ball on the green. I didn’t make a double eagle, an eagle, or a birdie, and I almost didn’t make a par, but the caddie was right, of course. Nobody on his deathbed ever consoled himself with memories of hitting the fat part of the green in three.