[Instead of the scoff he expects, Kakashi's treated to a half-smirk, a single soft "hmph" of a laugh.]

Late as usual, Kakashi. I found my chakra limit the day I arrived here.

[Sasuke takes a slow sip of his tea before elaborating, eyes still on the contents of the scroll.]

Sakura found me half-blind on the riverbank. I don't intend to repeat that.

[He hasn't told anyone else about that. Kakashi is a special case, somehow.]