Michael Long sets up a bowling trick that is impossible--right up until the end when it works perfectly.
He sets two pins in the middle of the lane. Then he spins a bowling ball and sets it slowly moving forward. Meanwhile, he knocks over all but two pins with a second bowling ball.
The spinning ball slowly moves down the lane, weaving in between the pins set in the middle. Then it knocks over the two remaining pins at the end. Amazing!