You KNOW, there's a saying
we have at NASA.
The Big Bang Theory Season 5, Episode 5
Well, I KNOW I would be in prison
after this.
Breaking Bad Season 3, Episode 12
How do you KNOW that?
Game of Thrones Season 3, Episode 1
Hey, I don't KNOW if you heard about
what happened with Leonard and Sheldon...
The Big Bang Theory Season 1, Episode 2
You, you. Who else would KNOW better?
Game of Thrones Season 3, Episode 2