Lucy raised her eyebrows just slightly at his comment. Considering the distinct lack of such activities between them, she couldn't help but bite down on her lower lip. She could already feel the slight flush creeping into her neck as an image popped into her head. She smiled then, shaking her head of the decidedly not-so-bad thought as she nodded in agreement.
"Yes, it'd be a good idea not to waste too much time," she told him, squeezing his hand softly as the pair of them went to exit the castle. "Seamus said he would bring along some potions for us, for the pain, from Madame Pomfrey. I wonder if she's starting to get suspicious."
Even as she spoke, she looked at her from the corner of her eye, wondering just how OK he was. But then she realized those sorts of conversations would bode better for when they had some real alone time.