...when you fist pump, thinking you've driven the green on a par four, only to drive up and find out that it's a directional flag, and the pin is still 200 yards away.

Yes ... I've done this.

I leave a birdie putt short and mutter loud enough "hit it sally " then remember that the group that let you through and is waiting on you are female golfers who "reply, my name is Sally and I would have birdied it."

When the guy your playing against chips in for eagle, and you pick his ball out of the cup and throw it in the water ( willing to replace it with a brand new pro v ) for laughs until he tells the group he plays with a discontinued ball and had to such the Internet to find them...