[Ah. It's getting to Yuan, to have to put in the effort. That fact makes Kratos smile, and there's a definite gleam of amusement in his eyes when he tilts his head to look properly at Yuan.]

Frankly, nothing is coming to mind, since you care more than I do.

[Although this only means Yuan is going to start getting creative in his punishments until it's not worth Kratos's time.]