For those of you who are scratching your head at the name Pimlico, it's a race course in Baltimore, Maryland that's the home of the annual Preakness race. If that still doesn't mean anything to you, the Preakness is the second race or "jewel" in the Triple Crown of horse racing. And if you're still at a loss, the Triple Crown is a series of three races beginning with its most well known run, the Kentucky Derby.