[You know who doesn't have sensitivity training?

Students turned detectives don't get the same degree of education as his full police counterparts, with a penchant for absorbing interesting information after signing off on required SOPs.

In a tone light and airy, voice warm as the water surrounding them - ]

No need to worry. If it were lava, our blood would have started to boil or our skin would have ignited the second we appeared in this room without protection. Did you know it's actually slow burning rock? Even if we managed to make it past and tried to jump in, we would simply explode due to the high percentage of water in the human body and flash vaporize into steam. I learned that some time ago and found it interesting.

[Though he doesn't know about Vash - alien in nature, damaged in whole, judging by the amount of work he's doing to take off parts of his body.

Regardless, it's not lava! There's your fun fact.

And Akechi, helpful detective prince he is, does look away - turns his back to his undressing companion and leans against the opposing wall.]

But I visited our new lava lake, and I'm still alive. Only its color has changed - it's all quite fascinating.