Yesterday I was playing alone and having a solid round. I got to the 15th tee, a long par 5, and as I got to the top of my backswing someone at one of the nearby houses hollared to try and F me up. Well it worked and I hit my tee shot OB. I was not sure exactly which house otherwise there would have been a confrontation. I hollered back a a string of obsenities and challenged whoever it was to come out and man up. I tried to finish out the hole but I was so pissed off I ended up picking up the ball and walking off the course. Completely ruined a good round.