After Jory had enough of admiring his handiwork, he turned to look at the classroom. Students everywhere! All busy doing something that would make the room look tons better. He noticed not much of the students were at the back of the room. Not yet, at least. So, he turned his attention there. To the windows, more specifically.

Time for that last spell Professor Know had shown them. Jory raised his wand. He had practiced the incantation before leaving his desk and the wand movement was simple. Here goes nothing. "Vitrumonia!'' he exclaimed and waving his wand in front of the glass. Sort of like a line. The Puffer watched in fascination as the glass was instantly filth free. He decided he liked this spell the best.

Jory moved on to another window. "Vitrumonia!'' he exclaimed and repeating the wand movement. After this one was clean as well, he moved on to another.