Oh... so it was Willow who was responsible. Casimir's face and demeanor softened as he discarded of his original sterness and smugness, feeling bad for causing the girl to go into a clear state of worry and panic. It was ok, he doubted she meant anything by it, and judging from what he'd heard of her occasionally, she was probably just trying to try out some new spell to prepare for the coming school year. It happened. "It's ah... it's ok," Casimir said with a small smile to try and ease the tension. "The licorice won't be necessary, not really a fan of the treat anyway."