
No, Jesse, you cannot be SERIOUS.
Breaking Bad Season 3, Episode 12

I'll say this for Ned Stark -
he's SERIOUS enough.
Game of Thrones Season 1, Episode 5

This looks like some SERIOUS stuff.
Leonard, did you do this?
The Big Bang Theory Season 1, Episode 1

PETE:
Serious cannons.
Breaking Bad Season 4, Episode 2

I'm SERIOUS.
The Big Bang Theory Season 12, Episode 20