Poltergeist are interactive spirits the word is German for noisie spirit they move things around stak thing they can turn very very evil and trie to kill you they drive you insane they bang on doors and when you go other to sea the banging stops but it starts when you leave Thais was one story where the ghost went quite the owners kid was in her room home alone when she smelt smoothing burning she went out side her room and on the floor was a toul on fire and to lit paper and bed sheets the plan was to burn the house down with the kid in it the poltergeist was evil if you have one move house or have an exorcist .