Janelle groaned inwardly when she found out that they would have to turn their paragraphs in at the end of class. Well what did she expect really? She guessed it was better than having to read their paragraphs out loud. She couldn't linger on those thoughts because it was question time.

What charm could be used to slow or stop a moving object. Ooooh ooooh. Janelle knew that one and her hand flew into the air. "Arresto momentum is the correct spell." Well apparantly everyone else in the class knew the answer too because they all chimed in with their thoughts. As for what the spell could be used for, Janelle had an answer for that too. "The spell could be used if someone fell off of the bridge or if they were falling from the ladder of the treehouse." Extreme examples, yes.......but they could happen. At Hogwarts, anything could happen and the better prepared you were, the better off you would be.