Aaaaaand, finally....the spell that she had mentioned earlier on their discussion. Impervius. That was the exact charm she had casted over the windows up at their dorms to repel water, snow....absolutely anything especially now what winter was fast approaching. She and her dorm mates were fond of watching the sun in the horizon in the early mornings so it was a requisite. They won't have to wipe off anything that can blur out their outlook during those days. And that's what she'll do with some of the windows in this classroom too.

Edging towards the openings on the far side of the room, the sixth year sent out excuses as she passed friends. Even shared a few Scourgifies to younger ones who seemed to be a bit on their heels too. She also passed one attractive thing on the way - you know, aside from all the sparkly desks and all. Yep, yep. Her very own Slytherin Captain. "Looking good, Captain." She really liked boys who knew how to rid of their mess. Wasn't she just lucky that her boyfriend was almost OCD? Uh huh. She thought so.

Wink. Wink.

She nudged him slightly before squeezing out of there and heading back towards the panel of windows. Hmm. T'was still marred with filthy. It seemed as though no one had touched it yet. So it needed to be thoroughly clean, right? "Scourgify!" Sweep the dust off like whoa. Followed by, "Vitrumonia!" That was for the glass to make it more sparkly than it already was. Pfft. Who was she kidding...it didn't look sparkly at first but now it did...because she had done quite a great job at that. Self-praising herself? She needed that sometimes.

And then, to repel the dust and all those dirty things from touching those windows again. She tapped on the glass and muttered, "Impervius! Impervius. Impervius." And that's how you do it folks. The Beezus Castell way.

What else could she do, hmm?