
or VACUUM cleaner salesman,
or bootblack.
The Big Bang Theory Season 5, Episode 6

Unlike objects falling in a VACUUM,
which...?
The Big Bang Theory Season 3, Episode 10
![[VACUUM WHlRRlNG]
[VACUUM WHlRRlNG]](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
[VACUUM WHlRRlNG]
Breaking Bad Season 4, Episode 8

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