I am not without fault on the golf course, yet I will complain about others. That being said, I have found myself doing the following: Take too long to look for a lost ball. Walk in someone's line because I didn't see their marker. Talk/sneeze/bang my clubs together when someone is going to hit. Not replace a divot because I couldn't find it. Lay the flagstick too close to someone's putting line. I'm sure there are others, but I can't think of them off the top of my head. What about you guys? Are you really as perfect as your posts would imply?