The Magician

Riddle: A magician claims to be able to throw a ping pong ball a short distance and it will come back to him. He adds that he will not bounce it off anything nor tie anything to it nor have it caught and thrown back. How will he do this?

Answer: He throws the ball upwards. Source: https://www.riddles.com/6908

A magician claims to be able to throw a ping pong ball a short distance and it will come back to him. He adds that he will not bounce it off anything nor tie anything to it nor have it caught and thrown back. How will he do this? — The Magician by WebWeaver Riddle