1. New Orleans is said to be the most haunted city in America.
2. Abraham Lincolnâ€™s ghost is said to haunt the White House. There is a story that the Queen of Holland was visited by it when she was staying there.
3. There are ghost tours you can take in New Orleans and Washington D.C.
4. Halloween came from a custom in Ireland where people believed that on a certain night the spirits of the dead walked the earth.
5. Windsor Castle which is Queen Elizabethâ€™s castle in England is supposed to be the most haunted castle in the world.
6. Ghost hunters are people who go in and check peopleâ€™s houses out for ghosts.