[Aqua takes the pause in Otto's work as an invitation and wanders over, pulling up another chair. If he just thinks of the arms as medical prosthetics, it's not weird, right?

It's still a little weird. Not the weirdest, though.]

...Do you have to take anything, to keep your body from rejecting the implants?

[Catching himself, Aqua dips his chin a bit.]

I'm not trying to be invasive. I just... we've lost people already.