I should WARN you,
Game of Thrones Season 1, Episode 4
If you see so much in your flames,
why didn't you WARN me?
Game of Thrones Season 2, Episode 10
I should WARN you I have
a tongue piercing.
The Big Bang Theory Season 12, Episode 3
But l gotta WARN you,
the eighth hole is murder.
Breaking Bad Season 4, Episode 7
Great.
I just have to WARN you,
The Big Bang Theory Season 7, Episode 24