After practicing saying the incantation aloud for the professor, Audio picked up his wand. He let his eyes zone out for a moment as he imagined butterflies. Big right red ones that he used to see outside of his window back when he lived with his family. He almost smiled to himself, but stopped. Swish and "Papilio!" A few red butterflies soared from his wand, but they weren't what he imagined. They were... dull. They didn't fly too fast and seemed to be lulling about as compared to the other butterflies around the room that seemed to flutter at 100 mph.

Audio took a breath and closed his eyes, just as professor had instructed. He kept his mouth shut and thought of the red butterflies, pushing any thought of his childhood out of his mind. Instead he replaced those thoughts with the word papilio. He was always better at non-verbal anyways.

He opened his eyes and couldn't help but grin at the creation in front of him. Big red butterflies dancing in front of him, just as they used to do outside of his window when he was younger. HE looked to the professor, biting back his smile. He needed to keep his mysterious Slytherin boy facade after-all.