When the TV pops up from the living room up into Carl's bedroom and lands on the floor face down, the bottom left side of the TV is hanging over the edge of the hole in the floor. In the next shot, a piece of a floorboard is leaning on Carl's side of the bed. Then as Steve comes into the bedroom, the TV has moved over a bit from the hole and in the next shot of Carl, the floorboard that was leaning on his side of the bed is gone.