You know the new Discovery class missions
NASA's been WORKING on?
The Big Bang Theory Season 8, Episode 21
You're not WORKING!
The Big Bang Theory Season 7, Episode 24
Oh, very well.
What have you been WORKING on?
The Big Bang Theory Season 10, Episode 19
So, how long have you
been WORKING on this?
The Big Bang Theory Season 11, Episode 11
I want to know if they're WORKING.
Money Heist Season 3, Episode 7