Tubb is tired of losing the bathroom football games and wishes he could score all the time. Footballer Tubb soon discovers that having fun is more winning than scoring in the game.

Playing with Benjie and Sis' pretend cake makes Tubb wonder what a real one tastes like. Imagining he is the owner of Mr. Tubb's Cake Shop, Tubb's wish of trying real cake comes true. When his cake entry wins the baking competition, Tubb quickly discovers that too much cake may not be as delicious as he thinks.

Benjie and Sis leave a book of fairy tales in the bathroom, and the Rubbadubbers read a story about a handsome prince and a ferocious dragon. Unlike his friends, Tubb thinks it would be easy to be a fairytale prince. Yet even though he fights off the bubble-breathing dragon and rescues the princess, there's still work to be done for Tubb the Frog Prince.