He then looks at a watch called the "Ross Perot Watch" and notices that it isn't running - the sales clerk tells him "it runs, it doesn't run, it runs, it doesn't run . . ."
He then notices a watch called the "Bill Clinton Watch" and sees that it runs, has hands and looks like a pretty good watch. He asks the sales clerk how much. The sales clerk replies "$19.95 plus tax, plus tax, plus tax, plus tax, plus tax . . ."