"Nice of that couple to bring this subject up for us," Karen says with a quiet laugh, nodding absently in the direction of the couple who'd gotten engaged a few minutes before. It would have come up at some point, she's sure, especially if they were both already thinking about it. Still, it's an amusing catalyst, too, and a very different turn of events than she expected when they left their apartment today. At the time, she hadn't expected there to be anything out of the ordinary about it. That makes its own sort of sense, though. With their lives and this place, nothing is ever really typical.

She's grateful, too, that nothing has happened to the family they're watching, though that's entirely for their sake. If the two of them had been interrupted just now, it would have been for a good reason. They do good work. It's nice to feel like she can actually help in some way.

"Very convenient, really."