Preakness infield spectators make a game of running the gauntlet atop portable toilets at Pimlico Race Course. Those daring enough to do so become moving targets as people hurl cans and bottles. These are still frames captured from high-definition footage by Baltimore Sun photographer Karl Merton Ferron, who was assigned to cover the infield during the second leg of the Triple Crown in 2007. Several different websites posted the video called "Running of the Urinals."
Baltimore Sun photo by Karl Merton Ferron