“Vee-truh-MOH-nee-uh.” Alice murmured the new charm to herself as she stood and looked around for dirty glass to clean. Vitrumonia. Vitrumonia. Vee-truh-MOH-nee-uh. How many was this Knox lady going to teach them? If they got two new ones in one class only, one could only imagine how many they'd learn term long, and the thought of so much spell knowledge almost excited her. Except, well, y'know, the fact that all the spells that they were getting taught were.. cleaning. Had they considered the fact that maybe some of them had house elves and didn't need them, even if Hogwarts did? Even if the school was dirty?

Cleaning wasn't her job, nope. They'd gone over this.

She gave significant looks to any Hufflepuffs around.

"VitruMOnia." She located a dirty window soon enough, and attempted to cast the spell on it, but her line must not have been line-y enough, because nothing seemed to happen. Was that movement she'd done more like a jab? Or was there, like, too much Mo in her Vitrumonia?

Difficult window. Would the professor notice if she just scrubbed it clean with her robe sleeve?