in FLUID mechanics...
Can you imagine them preparing for a job?
Money Heist Season 3, Episode 2
Just-- It's a FLUID situation.
Breaking Bad Season 5, Episode 12
That's cortical FLUID.
Westworld Season 2, Episode 5
Great. Cortical FLUID.
Westworld Season 2, Episode 4
Starch absorbs FLUID...
The Big Bang Theory Season 1, Episode 17