Full screen it. Start it at 5:31 and PAUSE IT. then double click the play button, view frame by frame somewhat. You'll see alot appear off an on the screen that is in-fact odd. At 5:14 is odd, appears something being sucked up into the air, maybe a cat. Then at 5:19 thing shows up at the right middle side of the screen. 5:31 is passes through the branches of the tree an leaves what looks to be lens flares haha but comes back taking the same path and collects them or they fade away when it passes back by but then it look like it interacts with whatever was on the roof, making whatever was up there vanish or something then the nado comes in. 6:20 is of the video at 5:19 an such, IT'S JUST ZOOMED IN!!!