make a descriptive fanfic set in the Lord of the Rings about a horseman from Rohan sitting in a river, in the nude (give a description of his fair skin, and buttocks). his stomach hurts, and, knowing his fart will kill any fish who smells it, he relieves himself by farting into the water, the smell is so horrible that fish die. the horseman happily grabs a fish, intending to eat it for dinner, and leaves the river