Ed's Summer Water Time Fun Park was a scam that took place in "Out with the Old, In with the Ed." It was the last scam of the summer and took place late at night, with Eddy's main purpose being an attempt to squeeze out the last bit of scamming the summer could offer them. However, nobody came to the scam, as they needed to rest up for the start of school the next day, something that Edd (who was in his house and seemingly hadn't been involved with the scam) reminded them of. Annoyed, Eddy just suggested to Ed that they go down the slide, and he started down it. However, Ed started after him too soon, and ran into him halfway down, causing the structure to shake and collapse.