As the host of NPR’s Wait Wait … Don’t Tell Me!, Peter Sagal has captivated news junkies across the country with its lighthearted approach to current events. What makes a joke funny? Why do some jokes “work” and others fall flat? Bringing his quick wit and mastery of humor, he will inform and entertain us as he shares with us the art of tell-ing a joke, providing insightful, colorful commentary on current events or a behind-the-scenes peek at the funniest show on radio.