There are bunnies on the bus! And they aren't stopping for anyone! The bunnies have taken over the bus and they're on a wild ride across the streets of Sunnytown! They whizz past the bus stop, swerve around corners and zoom over crossings on a non-stop roller coaster adventure! There are bunnies on the roof! Bunnies in the aisle! Do sit down, bunnies, or you'll end up in a pile! Eventually, they come to a stop at the train station. And what's that they've spotted? A train! Uh-oh, here we go again.