[He is genuinely glad to see Yu eat, watching him slowly recover in bed, eating more- it was difficult, but he knew that he'd be okay. Now that he was eating more normally, he could rest a little better. His head turns towards the hallway, pretending as if he heard something out there that might of been interesting, though there is nothing there, after all. Yu's question earns his attention snapping back to his partner, and he smiles again.]

What? Oh yeah. You know, it won't be easy! We've got to take things one step at a time, to make sure that you're all in working order. That means no slacking! We're gunna hit it hard, everyday!

[He's clearly dragging this out, but he does realize he's said something weird...]

T-that's not what I meant! The therapy, so you can get around without looking like a granny!