The book humorously explores the dining habits of young dinosaurs, illustrating both their mischievous and polite behaviors at the table. Through playful rhymes and vibrant illustrations, it contrasts the unruly antics of dinosaurs who burp, throw tantrums, and make messes with the proper manners they eventually adopt, such as chewing carefully and saying "please" and "thank you." The story serves as a fun and engaging way to teach children about table manners and the importance of behaving well during meals.