After admitting that his medicine is making him bloated, Dave loosens his belt for all the world to see; during Biff's annual visit to Yankees Spring Training, he and Hideki Matsui recreate Abbott & Costello's "Who's On First?" routine; ten members o... (more)f an Air Force base in Alaska present the Top Ten; Bo Diddley and the Debby Hastings Band performs "Who Do You Love."