[There's a reason Kaeya makes so few promises— he's wont to do as he pleases, too comfortable to lie and deceive, so he has to keep what few promises he does make. That hardly redeems him, but it's a start, no?

As for the stairs...? Kaeya chuckles, imagining she has some reservations with the elevator. Stairs it is, then, but acquiescing won't keep him from teasing her as they make their way down.]

Not a fan of the elevator? [Kaeya isn't either, but he's not about to admit he trapped himself in it for a good ten minutes while figuring the damn thing out.] If it gives you any trouble, just give me a call. On my honor as a knight, I won't let that dastardly elevator lay a single finger on you.

[Yes. Its dastardly elevator fingers.]