[That. That. Kai just sort of stops where he is, hand on the knob of the next door, and bangs his head against it. Very lightly, mind. He also might be snickering, but that stops quickly.]

Okay. I'll remember that.

[He turns his head to watch Niko, grinning.]

Nothing down this hall's rigged to blow, as far as I know. I mean, I've considered it for my door, but it's easier to block off with magic when it's needed.