Is That How You Bowl?

I took the kids bowling last week and Garret was an absolute crack up. He would roll the ball back in forth between his legs several times and then push it down the lane. It would roll with barely enough speed to make it to the pins and the whole time it was rolling down, and he would dance the whole time it was rolling down the lane. Usually he would fall down at the end of his dance since the floor is so slippery.