Ok, I know I have been ripping a these videos apart lately but let me explain. I performed as a sideshow circus entertainer the last 10 years; I am, also, an amateur magician. Much as Harry Houdini did, I can not help but watch these and see how they are faking them. A lot of these are angles and simple tricks. Unfortunately, most of the time people will see what they want to see and believe it to be real. Don't get me wrong, I am a huge believer in ghosts (I would not be here if i were not). Many people, though, such as this demonologist couple, seem to be faking it just for financial reward. A wise man once said "Believe none of what you hear and half of what you see"
At the beginning around the 3:30 mark he asks for knocking. Ok, we hear knocking. No one at all seems concerned where the knocking is coming from? What is it knocking on? Don't you think they would have zoomed in right away towards where they think the knocking was coming from? Just because moms hands on the table does not mean no one else isn't knocking! There were six people in that family that could be knocking, who knows how many more from the crew!
Next, at 4:15 when the chair moves, whoopie! Observe the chairs! The one that moves is the one that you can see all the legs on! Easily someone laying down on their stomach and pulling the chair back! Even when they all move together you still can't see the bottom of the one! Did anyone else think it was weird that they all moved nice and evenly together like they were tied? This "poltergeist" have such a big reach he can get around the whole table and all the chairs?
The little girl sitting in the chair, ahha. Does anyone else think it is strange that a little girl is sitting in a chair, being messed with by a "poltergeist", doing her homework, and remaining calm? Weight can be shifted to bounce around, it's no big deal! But I think this one may actually be someone suspended under the table and using their hand to move the chair. The angle always stays the same with the large table cloth hiding parts of the chair. Mom is nice enough to push it back in so it can be bounced again by whoever is under there. Then when the table is, again, pulled away you don't see the direction it is being pulled to.