Inmate. [Despite his demotion, and whatever feelings he might have about it, he says it in a perfectly matter-of-fact way. Honestly, he's pretty sure that to look at him, it makes way more sense anyway.]

You're gonna be a warden, man, you need to get way the fuck more up to speed, or some of these assholes are gonna eat your ass alive. Okay? Friendly advice from me to you.

[And because that's pretty much his quota for small talk or being friendly to strangers, he makes as if to go.]