Sportacus, the kids and Robbie Rotten all go to a themepark.
Sportacus goes with Stephanie, Trixie and Pixel. Stephanie and Pixel are pretty nervous about going on the rides, but Trixie can convince them to go anyway. Especially since she literally drags them.
Ziggy and Stingy, however, are too short to ride most of the rides. Robbie, since he’s too scared to go on a ride, decides to go with them instead. Together, they still have a lot of fun, spending the day winning stuffed animals, and eating a shit ton of candy.