
Oh, uh, we're making
nano VACUUM tubes.
The Big Bang Theory Season 7, Episode 7

He's working on a paper
about nano VACUUM tubes,
The Big Bang Theory Season 7, Episode 7

I guess I figured "VACUUM cleaner
repair" was a term of art.
Breaking Bad Season 5, Episode 15

...due to quantum VACUUM fluctuation?"
The Big Bang Theory Season 1, Episode 13

...and maybe once a week,
run a VACUUM through this place.
The Big Bang Theory Season 4, Episode 3