Pompom Stick MetalAn amazing and hilarious effect of the first order. Two cords run through a tube, on the left side there's a long string with a black and a yellow woollen pompom at the end, on the right side of the pipe there's a short string with a red and green woollen pompom at the end. If the magician pulls on the black pompom, the yellow one will move up, which makes it clear that these two are really connected. But if he pulls on the red one on the other side,