Vianna's smile faded just slightly and she sighed, giving an understanding nod as Ferris reminded her that he couldn't stay visible forever. But her smile widened again as he went on, explaining that he wanted to say a better goodnight to her. "Oh really?" she said, her eyebrows raising slightly. "I like the sound of that," she added with a brighter smile, her eyes scanning his face now that she was finally able to see him.