I have a bunch, it’s hard to choose, but I think my favorites go back to the high school golf team. Our #1 was a good 5-6 strokes better than me ( and everyone else) per 9, and was arrogant about it. He loved to challenge people he’d beat them with just his lob wedge on par 4s. I took him up on it, hit a driver into the rough about 80 yards or so from the green, he bladed the LW twice and was on the green, fair shot to birdie the hole, I dropped a wedge on the back of the hole on the fly for eagle, destroying the cup in the process. He made birdie and lost, I refused a rematch 😂.
Our #4/5 guy was equally over confident in his putting, insisting he was the best on the team, I told him he wasn’t, so his way of proving it was to count the number of putts for our practice round. Come to hole 18, he and I are dead even ( he wasn’t that great, obvious if you’ve ever played w me), I chipped in for birdie and no putts, he two putted. He couldn’t even argue the chip should count, he lost and that was the last we heard about him being the best putter in the league/ on the team.
I have two HIO, couldn’t watch either go in, so cool, but a lot less exciting.