I was flying out of St Louis last week. I was waiting in line at security for my turn to put stuff on the belt. There was an older lady in front of me. She was not used to flying and was a little slow getting here stuff screened. No problem. All of a sudden a guy comes up from about 8 places back in line. He cuts in front of her and says "your moving to F___'ing slow." The TSA agent was standing there and as soon as the guy put his stuff through the X-ray machine he told the guy, "sir - you have been randomly selected for a full luggage search and that he would have to remove everything from his bags." He then turned and smiled at the lady and I. Instant justice. You gotta love it. The agent made my day. Still laughing about it.