Heard a story on a local radio station out of the EPL that a player was about to take a PK when someone on the opposing team farted really loud. The shooter missed the PK, the farter was yellow carded and the shooter was able to retake and make the PK. As a referee, I am not sure how I would have handled it. I know I would have been laughing all of the way to my pocket for my yellow card. That had to be one loud fart to be able to hear it over the crowd of an EPL game.