''Miss Dawn, you have joined us. What a pleasure. But now, since no one has replied to my questions, I will explain what we are going to do today. Firs of all, object transfiguration enables us to transform any object, any existing object into another object or into a living creature. Since we have dealt with living creatures, today we will be working with cross-object transfiguration. When we are done with that, we shall transfigure an inanimate object into an animate object, and then, using untransfiguration, return it to its original state. So, before you, you have a wooden box. The wooden box is empty. What I want from you is to transfigure the box into a clock. When you are done with that easy task. I want you to make the clock sing and dance, which you will do using inanimate to animate transfiguration. In the end, I want those wooden boxes back. Now, we shall deal with these three types until semester ends. We do not have much classes until we finish, which means that you do not have much time to better your grades. Next time, we shall be dealing with rocks, then with switching trapped objects, then with explosions and finally, with dancing knights. Our last class is reserved for an exam, which means that we only have four classes until the final exam. Work hard, because you do not have much time.'', McCoy said with a smile.