Year, the most "haunted" That night, all kinds of ghosts and goblins, pirates, alien visitors, and witches who have deployed. Before the Christian era, the Celtics held a ceremony in the summer did not appreciate the grace of God and the sun. Soothsayer then ignited and witchcraft is said to ward off demons wandering around strange. Later, the Romans used to celebrate the nuts and Apple Harvest Festival and Celtic fusion of October 31. In the Middle Ages, people wear animal shaped dress, wearing scary Halloween masks is to drive in the ghost in the night. Although it has been replaced by the Celtic and Roman Christianity religious activities, the early practices or preserved. Now, the children with all kinds of jokes on the psychological wear costumes and masks for Halloween party, the ball often hung around the walls papered with witches, black cats, ghosts and skeletons, the window and the doorway is a hanging growl Liezui or terrifying pumpkin lanterns. Children often try to bite the hanging apple.