Q: What's the difference between a large pepperoni pizza and a folk singer? A: The pizza can feed a family of five. Q: Why do Yugos have rear window defrrosters? A; So folksingers can keep their hand warm. I'm on the Chet Atkins Diet....I just pick at my food (but isn't he more country than folk??) Q: What's the difference between a vacuum cleaner and a guitar? A: You don't need to plug in a guitar to make it suck. How many folksingers does it take to change a lightbulb? Five - one to change the bulb, and four to...