Giving a small nod to the answer of the professor, the Ravenclaw prefect jotted down a quick sentence and watched as it vanished before his eyes. Huh. Maybe he’d have to invest in something like this just for some fun.

Looking around, he cast a quick glance around at everyone around him trying to see if anyone had passed a note around but nope. Cool. Guess he’d just reappear his own note then. He didn’t mind honestly. It would save time and effort at least. ”App-ah-REE-see-uhm” he muttered under his breath to himself once or twice before finally casting the spell on the piece of parchment in from of him.

”Aparecium”

Nothing too difficult about this he thought as he gave his wand three simple taps which caused the writing to appear again. Simple. Easy. Nice. Maybe he'd write a few notes to other people later.