Board Thread:Questions and Answers/@comment-184.162.52.80-20131108232543/@comment-29103410-20140107135419

no ,as i meant you are kind are right about it, but when you have a big situation; for example; if your stuck in a closed room,and you have no way escaping from the room, when no one can hear you, you could posses someone, to make "them" find you, where you are, and unlocking the room to free you ,so it can sometimes be use for good things, and its where usefull (besides doing bad things)