[Ah... Saw through him all along, did she? Honestly, Kaeya is surprised. Pleasantly so. It isn't often someone catches onto his nonsense, much less as easily as Wave had, but then again? Perhaps he wasn't subtle with his hot tub hatred. A bit of both, most likely.

Once the shock wears off, he's back in a smile, following Wave to the edge of the pool but remaining in the water for now. The cold really does suit him much better, arms folded and draped on the tile separating the pool from the hot tub.]

In a word? Enlivened. [Oh, but not by the pool or the system shock granted to him by it. His eyes are squarely on Wave.] I've never met a woman so bold as to call me out, catch me off-guard, and dunk me in a cold pool of water all at the same time. I'm not even mad.

[Obviously not. He's rather intrigued, actually.]