Transcription: The elevator. Throw a fast spinner, then place the left forefinger against the string underneath where it is attached to the right hand. Loop the string over the forefinger away from your body, pulling the right hand downward and the left hand upward. As your right hand passes the spinning yo-yo on its downward motion, put the string into the slot of the yo-yo. Continue the upward movement of the left hand from the downward movement of the right hand. After the yo-yo has travelled up this second string to within an inch of your left hand, slip the left forefinger from the loop that has been fo ...