Ziggy invites his friends and Sportacus to his birthday party. Sportacus gives him a toothbrush and teaches him to brush his teeth. But a disguised Robbie Rotten gives Ziggy a machine that floods the town with taffy. Can Ziggy overcome his candy addiction, brush his teeth, and stop the out-of-control machine?
Robbie Rotten dresses up as a Scoutmaster to teach the kids to be lazy scouts. When a giant windstorm hits LazyTown, can Stephanie and Sportacus rescue the unprepared scouts?
The kids are growing vegetables, but Dr. Rottenstein, puts the town under quarantine for "spotty vegetitus", and bans anything healthy – including Sportacus!
Rottenbeard the pirate takes the kids on a fake treasure hunt to find a piece of the LazyTown stone.