
-Yes, yes it is, Suárez, handcuff me.
-Bugger off the PROTOCOL.
Money Heist Season 1, Episode 11

Evacuation PROTOCOL.
Money Heist Season 3, Episode 2

- What's the matter?
- I don't know what the PROTOCOL is here.
The Big Bang Theory Season 1, Episode 5

We have a PROTOCOL.
Money Heist Season 3, Episode 8

...PROTOCOL dictates that be phrased,
"Fine, sir."
The Big Bang Theory Season 2, Episode 23