I keep telling people about the benefits of eating dried grapes. It's all about raisin awareness. Where do young chickens go on vacation? Chick-ago! Knock, knock. Who's there? Spell. Spell who? Okay, W-H-O. Packed full of one-liners, riddles, knock-knock jokes, and hilarious cartoons, Now That's Funny is the latest illustrated collection from jokester Sandy Silverthorne. Get ready for hours of making your friends, your family, and most of all yourself laugh with good, clean humor for kids of all ages!