Caleum smiled as the Ravenclaw girl almost had it down but nothing a little practicing couldn't do. "Excellent, excellent," he praised the two girls. "Three points for the both of you." He then turned to the class and sighed.

"Now I want all of you to practice this spell as well. Take your time, and in no means rush in any way. This is a little harder than the last one and I want to know you have it down to perfection." He began to make his way around the room once more watching the students.