Marlene was spending her previous free time on getting to some astronomy observation. Sure astronomy was on the hardest of the classes available at Hogwarts, but Marlene wanted as many NEWTs as possible. More NEWTs meant a larger variety of grades that applied directly to the career she wanted, in the department of international cooperation. Which meant Marlene was heading up to the astronomy tower to get in a bit more study time.
Usually she occasionally had to deal with the occasional amorous couple but dealt with them to see the early constellations. But this morning she saw a familiar face laying there, sleeping, on the floor. Smirking, she balanced on one foot as she reached out and nudged him with her own. "Wake up sleepy head." she said mockingly.