Granted. You write a truly marvelous corruption that takes "walls" to symbolize the barriers we put up between one another, "ceiling" as the protection this happens to provide, and creatures climbing on walls and ceilings to symbolize radical social thinkers who are otherized and held as pariahs for shamelessly exploring the effects of such a societal pattern. You then get sidetracked by this and attempt to write the next Great American Novel, even though you're not American, and by the time you're finished with your rough draft of the fifth chapter, you check Nifforum and see that I've posted some dumb corruption about pellet-shooting machines and then wished for bugs. In spite, you add a one-paragraph chapter where the main character squishes a beetle, which unfortunately breaks the flow of the story completely but leaves the book feeling incomplete without it. After some thinking of how to proceed, you decide to retool the book as a slice-of-life manga about a dog made of pancakes on a starship with his friends who are anthropomorphic cicadas, but it doesn't have quite the same charm.
I wish the Disorder, from Knytt Underground, was real, and you could fast travel with easily attainable crystals.