Miss N. discovered the existence of chronometrics plate during one of her daily promenade in Ghostwood park. Like for tectonics plate, time dimensions segments sometimes slide and collide, creating a fault which can be a passageway to the same point located a few seconds or centuries away. After having filled hundreds of pages with complex calculations , she organized her departure on may, 7th, 1923, annoucing that the luckiest people attending the event may see her again in the same place, the heart of Ghostwood park, exactly 82 years later.