
Starch absorbs FLUID...
The Big Bang Theory Season 1, Episode 17

Great. Cortical FLUID.
Westworld Season 2, Episode 4

Just-- It's a FLUID situation.
Breaking Bad Season 5, Episode 12

in FLUID mechanics...
Can you imagine them preparing for a job?
Money Heist Season 3, Episode 2

Sheldon, this beaker used
to contain cerebral spinal FLUID
The Big Bang Theory Season 5, Episode 16