After accidentally breaking his dad's prized collector's plate, Junior Asparagus is encouraged (by his new friend Fibrilious Minimus) to cover up the accident. When Junior is forced to continually tell fib after fib to maintain the story, he discovers his new friend has grown...and threatens to take over all of Bumblyburg! Larry-Boy, Bumblyburg's superhero, arrives and vanquishes Fib by telling Junior that God wants us always to tell the truth.