what is your most embarrassing golf moment?

Mine is when i played harbor town. Was looking forward to playing the tips and hopefully shoot a good round. Before checking in, I asked the starter where the chipping green is and he gave a general wave and said "over there." Well long story short I thought the 9th green and bunkers were the chipping green, which, big surprise, they weren't. I just threw 2 balls down in the bunker and only hit 1 before getting talked to lol. Didn't even look around. Starter said I wasn't the first person to use it as the chipping green (thankfully), but I was really shaken up and started double double on my way to an 80. Not my brightest moment lol.