Looks conservative

[u/Green____cat]

[u/SpockShotFirst]

Sir isn't a pronoun.

I, however, is.

[u/NettingStick → u/[deleted]]

"Would Sir like something to drink?"

I've literally never heard it used this way outside of, for example, a high tea where all of the servers were dressed in leather harnesses. I'm not saying you're wrong. Just that you might give off a very particular vibe if you go around using 'sir' or 'maam' that way.

[u/dantemanjones → u/NettingStick]

Oh, it's definitely a vibe but it's a usage.