...which is completed
by the checking of the MESSAGE.
The Big Bang Theory Season 2, Episode 22
If it’s urgent,
leave your MESSAGE after the beep."
Money Heist Season 1, Episode 12
He cuts a man's throat
just to send a MESSAGE?
Breaking Bad Season 4, Episode 2
The Big Bang Theory Season 7, Episode 20
This is MESSAGE number three.
Breaking Bad Season 4, Episode 4