Wing moves around a lot, trying to make sure everyone is happy and has what they need. He does his best serving drinks, and hopefully his winsome demeanor makes up for his lack of knowledge at mixing them. When the knight does finally stop and rest, the weariness catches up with him. It's obvious, but it's also obvious that he fights the good fight, and does so without complaint.

And regardless of it all, he tries to greet everyone with a smile.