[Spock tilts his head in curiosity... but a small green blush does stain his cheeks. He is not used to expressing sentiment.]

While you were gone I had an opportunity to speak with Miss Fujiko. She informed me that two pertinent occasions were coming up for you. I decided to take part.

[Spock studied Lupin's face for a moment...] You are not well...[It was not a question. And how had he not noticed before.]