 This is what people were led to believe, because they were tied to their chairs, right? They'd turn the lights back on, the instruments would go back to the ground, and they'd still be tied up in their chairs. But because they had been taught to escape these ropes, you know, these knots, they could loosen up an arm, and they could then grab the instruments and kind of move around and flail them a bit. People might get knocked in the head by a banjo, you know, in the dark, and ghosts would hit them.