Vianna giggled as Ferris commented that she was adorable before awarding the girl with a small kiss on the lips. She beamed as he pulled away a moment later and her face only seemed to brighten even more as he told her he'd like it if she stayed up with him. "Good, because that's exactly what I plan on doing," she replied with a smile, leaning over to place a kiss on the boy's cheek. She was quiet for a few seconds before her eyes suddenly widened and she gasped at the thought of something. "Did you take your Dreamless Sleep potion last night, Professor?"