
Unlike objects falling in a VACUUM,
which...?
The Big Bang Theory Season 3, Episode 10

...out of our VACUUM cleaner.
The Big Bang Theory Season 8, Episode 23

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

Vacuum tube amp,
which is, by far, the best,
anti-distortion-wise.
Breaking Bad Season 4, Episode 2

This nano VACUUM tube idea of
yours is really interesting.
The Big Bang Theory Season 7, Episode 7