Daddy and Birdie have a game called, "Throw me in the air and say hi." As in, Daddy opens the door and Birdie screams, "Daddy! Can you throw me in the air and say hi?!" She added the "and say hi" part when she was really little and I would try to take pictures as she would get thrown up. I asked her to wave to me while she was in the air, and so that became the name of the game.
Winston is finally to the point where he likes to play, too. But, he does not like to go high...or say hi.