300+ Riddles, Jokes, Tongue Twisters and Humorous Stories Giggle Alert Children's Riddles, Jokes and Tongue Twisters is packed full of laughs from beginning to the end and is guaranteed to make any child (and adult) smile. The perfect book for everyday family fun. This humorous joke book is suitable for preschoolers, middle-graders, and young and older adults. Kids of all ages will love this compilation of 300+ Riddles, Jokes, Tongue Twisters and Humorous Stories that will have them laughing and sharing with their friends. These are all clean jokes and enjoyable.