[He does roll his eyes a little at that first statement. Wait until Zagreus learns, all over again, just how well the twins get along now. It hadn't taken much. Only the both of them becoming almost human and Thanatos struggling with being confronted with Hypnos' mortality far more than his own.]

Hypnos might be a better tutor than I. My attempts at it still occasionally fail to succeed.

[What he means here is that he gets insomnia, but he isn't going to say that. The comment about keeping things tidy is acknowledged, but he already knows that between Zagreus and Hypnos, he's going to have his work cut out...]

But-- [Mmph.] If we both happen to be struggling with it on the same night, we might spend that time together.