A revised and expanded version of the author's previous book Jokes. There is a new chapter featuring tips and anecdotes from such luminaries as Bill Novak, Leo Rosten, Charles Osgood and Tip O'Neill. All jokes are ``clean'' and there are chapters on flies in the soup jokes, unintended puns, knock-knock jokes, shaggy dog jokes and many others. Includes a bibliography of joke books and magazines.