Late Show with David Letterman
       
      Late Show with David Letterman
      Show #1643 (8x185)
      
      :  18, 2001
      Alan orders a pizza, and the delivery guy beats him up; live via satellite from the Indianapolis suburbs, Dorothy celebrates her 80th birthday with a Dave impersonator and a fridge full of Colt 45®; John McEnroe is interviewed twice after Dave gets curious as to which fellow tennis players he's dated.