"A circle over the bottle, that isn't a complicated wand movement,'' Jory thought as he unconsciously made the circular motion with his wand in front of him. He was a little more worried about the flapping. He thought he would look rather foolish doing it.

And to top it off, it would have to be done until the rocket was launched. Why couldn't they have to do it only for a second or two?
"Ah well,'' the Puff said to himself as he walked over the launcher and his rocket. "Time to give this thing some altitude!''