Book excerpt: This illustrated book by the New York Times–bestselling creators of the Happiness Is . . . project will leave your family in stitches. The World’s Best Dad Jokes for Kids is filled with hundreds of corny, brilliant, and silly jokes that dads love to tell—each paired with a small drawing that’s a sweet comic gem in itself. It’s the perfect book for road trips, rainy days, or those special moments when kids and parents can laugh together.