Late Show with David Letterman
Late Show with David Letterman
Show #0938 (5x76)
: 09, 1998
CBS Mailbag: Chris Schmitt of Ottawa, Kansas asks why Biff has a scowl on his face. Biff comes onstage as a lobster is hooked on his backside. Later, Dave explains the formula for comedy success: "Lobster + Ass = Funny!"