...someone called to WARN him.
Breaking Bad Season 3, Episode 9
I just have to WARN you,
The Big Bang Theory Season 7, Episode 24
But I WARN you,
The Big Bang Theory Season 12, Episode 12
As your brother,
I feel it's my duty to WARN you...
Game of Thrones Season 1, Episode 1
If you see so much in your flames,
why didn't you WARN me?
Game of Thrones Season 2, Episode 10