Orr finally got the rocket to stay on the rocket launcher and she started to practice the wand movement and the incantation.

first she said, "Explaeris" just to see if she could pronounce it properly. After a few minutes of repeating the incantation she decided to try and practice the wand movement.

She traced a circle in the air above the rocket launcher before saying "Explaeris!" with confidence and started to flap her arms furiously. So furiously that she fell backwards on her bum.

She really was beginning to hate this task! So she tried again and again every time she overdid it with the flapping.