Contact Zack & this crew on Ghost Adventures or the Dead Files medium Amy & X-NYPD Cop Steve … All on the Travel Channel.
I've made a "study" of all the Paranormal/Ghost "reality" shows over the past decade or so … I find it very entertaining as I always liked a good ghost story. Or two …
Now I know it is on TV, a movie, in the "media", etc. So … they can do, say and show anything and everything they want with today's tech. So their "findings" may or may not be "true", etc.
However, just to be on the safe side :
Never use anything like or any kind of a Ouija board device. They used to even sell them at ToysRUs … So …
Don't even try to talk to anyone or thing that you suspect is "Paranormal" … You never know who might be listening. And just like with a Ouija board. Once you open that "portal" or conversation, you never know who will come thru or who you really are talking to …
Demonics mimic children and females to get your attention, sympathy, etc. Don't trust anyone or anything from "the other side" …
Sleeping with the lights on … won't gnerally help keep you safe …
You have been warned …
And as a side bar, when a movie says it's based on a true paranormal event(s) … Once you really "research" the real story. E.g. The Conjuring, Conjuring II, Amityville, etc., etc. The movies have just a touch of what was really "reported" … So again … don't trust anybody or anything … especially if they come from Hollywood … … Or the "Other Side"