Ok, so I have talked to people who say they know what I am talking about but no one seems to remember the name of the show. Or maybe it was a movie? There were kids, probably teenagers, and they would go into this tree house. I believe they had a car that flew and in one skit they are in a green grass field (park) and would be chased by the purple people eater as they sang the song. Does anyone remember what this could be?
