In a crowded household, a long queue forms outside the loo, igniting wild speculations about the occupant—from elephants squeezing in to whales taking forever. Jeanne Willis's witty, irreverent rhyme captures the hilarious impatience and chaos of family bathroom waits, while Adrian Reynolds's vibrant illustrations amplify the absurdity, turning everyday frustration into a giggle-filled adventure that resonates with young readers everywhere.