Social PROTOCOL does, however...
The Big Bang Theory Season 4, Episode 22
-Yes, yes it is, Suárez, handcuff me.
-Bugger off the PROTOCOL.
Money Heist Season 1, Episode 11
Well, I'm not sure of the PROTOCOL.
The Big Bang Theory Season 10, Episode 16
We have a PROTOCOL.
Money Heist Season 3, Episode 8
...scientifically valid PROTOCOL
that will make our lives better?
The Big Bang Theory Season 3, Episode 3