[She's set things out neatly, but there's only one place setting. Zelda rises once she sees him.]

Of course. If you will excuse me, though, I do have something to attend to this evening. I believe I may have found a solution to Embryon's... food issues, and I told them to meet me this evening. Take care.

[Is she being more short than she needs to be? Yes, but she's not making the appointment up either. She doesn't give him a chance to say much more than "goodbye", promptly heading out the door.]