[ Maybe!! It's the only thing he hasn't tried yet in terms of distractions so it's about time... ]

Mm, I have seen one or two who do not seem to understand their limits too well.

[ At that part, though, he pauses. ]

...Very well. Although, it is certainly not as if they would have much better to do, even though a few new areas have opened up. Regarding that, however, and a routine... I was considering something. Last time we spoke, before this trial, I showed you a bit of piano and you seemed rather adept at memorization. Sometime... would you like to resume the lessons?