Zoe: He’s the captain, Wash.
Wash: Right, I’m just the husband.
Zoe: Look, I’ll ask him.
Wash: Don’t forget to call him sir, he likes that.
Mal: (walking in) Who likes what?
Zoe: It’s nothing, sir.
Wash: (gives Zoe a thumbs up)
Firefly – Episode 1 – “Serenity”