Huckleberry and Jim had many a grand adventure aboard their raft, adventures that we can read all about in Mark Twain’s iconic book, Adventures of Huckleberry Finn. But who would ever guess a Missouri man, Steve Kueny, could grow a 1,280-pound pumpkin, hollow it out, climb inside, and float 39 miles down the Missouri River inside a pumpkin he just happened to name, “Huckle Berry.”