[Again he simply nods, the movement being a bit heavier than before as his eyes fall on the guitar once more. There's only a second delay in his reply, though.]

I would like a few more lessons. I don't really see a reason to stop now that I've started learning, huh?

... Besides, I could do with a good "reminder". If you would help me with those lessons.

[He looks at her, only raising his eyes nervously. His tone drops so that only them both can hear it as well.]