You'll see it at work.
Just a WARNING:
The Big Bang Theory Season 12, Episode 6
All right, then. I'm WARNING you,
we're going to have to wash you first.
Game of Thrones Season 5, Episode 3
He said it's a WARNING.
Westworld Season 2, Episode 8
and storming the gates without WARNING.
Game of Thrones Season 4, Episode 5
Just WARNING you--
I'm gonna go right.
The Big Bang Theory Season 7, Episode 4