Rock, Paper and Scissors each occupy separate realms in the house. In their realms, they are always dominant. They feel unfulfilled that they don't have any challengers. Then they each independently venture out and encounter each other. They find rivals that provide a challenge and thus give birth to the rock, paper scissors game.
The book is narrated in over-the-top dramatic fashion, despite having locations like "Mom's home office." It is a fun ride.
