The big Bike-a-Thon is coming. And with everyone getting ready, Gerald is afraid his friends will learn his humiliating secret. Can Arnold put the brakes on the rumors?
Arnold and Gerald team up to carry out the ultimate Halloween prank, by deliberately faking a news radio broadcast of an alien invasion, causing widespread panic throughout town not seen since Orson Welles inadvertently did so in 1938!
Arnold and Gerald have landed after-school jobs in Mrs. Vitello's flower shop. And everything's coming up roses...until Mrs. Viteloo decides to make one of them the boss.