Q: What sound do porcupines make when they kiss?
A: Ouch! Q: What do you get from a cow after an earthquake?
A: A milkshake! Q: Why did the golfer wear two pairs of pants?
A: In case he got a hole in one. Packed with even more of the silly jokes that kids love, including knock-knocks, tongue twisters, riddles, traditional question and answer jokes, and more, Just Joking 3 will be presented in National Geographic...