The Tubers hop back into Taxi once more to round out their coverage of one of network TV's saddest and dirtiest sitcoms. This week, Alex and Louie engage in a cab battle for the ages, one that threatens to shred the fabric of life itself (for Elaine, at least)

Brian quizzes Spencer and Van about their knowledge of taxi-based entertainments in between bouts of admiring Danny DeVito. Van provides some less-than-thrilling examples of comedian Jan Murray's work. Spencer brings the BTBs much closer to the present day with his new show pick. It's an episode so good you might not even notice if your cab driver circles your destination twice while you're listening!