The Five Minute Professor hosts the Sluggers (Remy) vs the Empire (Mark) in a trivia battle for the ages. The Categories include: Disney Parks, the Alaska Purchase, the First Wrestlemania, Vincent Van Gogh, MC Hammer, Ewan McGregor, Eric Clapton, and Paul Reiser. It's also Tracy's Birthday, so there's a category inspired by her very existence. Today's Lecture in on the Eiffel Tower.