As the weather turns colder and the corn grows taller, Colonel Cob’s Corn Maze in Oxford is preparing to open on Sept. 11, with an all new maze and several new attractions.This year the 7-acre maze will be shaped like a ship and those trying to navigate their way through the maze will have to know their water trivia. Co-owner Emy Mitcham has written water-related trivia questions about the uses of water and famous bodies of water and placed those questions at 10 checkpoints throughout the maze. A right answer will lead on to the next checkpoint, while a wrong answer may send a lost traveler