Q: Who keeps the ocean clean?A: “The mermaid.”Q: How do you make a hot dog stand?A: “Take away its chair.” Q: What happens to race car drivers when they eat too much?A: “They get indy-gestion.”The first volume of Rob Elliott’s joke books sold more than 1.5 million copies, and now, all four classic joke books are here in one collection: Laugh-Out-Loud Jokes for Kids, More Laugh-Out-Loud Jokes for Kids, Knock-Knock Jokes for Kids, and Laugh-Out-Loud Animal Jokes for Kids.The laughter won’t stop with this four-book collection. With hundreds of one-liners, knock-knock jokes, tongue twisters, riddles, and more, this collection is sure to have kids rolling on the floor!These good, clean jokes are perfect for the young comedian in your family.