[ Tch. Has she been observing them? It's already annoying enough that they've had to resort to sleeping in shared spaces, but he's definitely going to look into booking a hotel room after this, inability to read and Aventurine being cut off from his money be damned. ]

It's Doctor Ratio to you. Do not address me so casually.

[ A futile attempt to correct her, he's certain, but he can at least say he's tried. ]

Your advice is undesired. If you've nothing further to say, make yourself scarce.