
- I'm WARNING you.
- Come on.
Game of Thrones Season 5, Episode 7

Mr. Wolowitz,
this is your second WARNING.
The Big Bang Theory Season 1, Episode 13

Computer:
Warning.
Secondary containment breach.
Westworld Season 2, Episode 10

A local Civil Guard sounded
a WARNING bell.
Money Heist Season 3, Episode 7

Computer :
Warning. Control room breach.
Westworld Season 2, Episode 7