Super Splash is a magazine story.
One hot day, Molly is taking on water at the water tower. Meanwhile a new, young porter is playing around on the tower, climbing up and down the ladder. The Fat Controller tells him to get down, so he agrees. But then Molly's brakes slip, and the pipe comes loose, spraying water everywhere, including all over the porter. But he sees the funny side, saying that at least he is cooler than before.