They make up a non-Newtonian fluid
which is LIQUID...
The Big Bang Theory Season 2, Episode 3
Well, if we had a freezer, the condensed
LIQUID would cool more quickly
Breaking Bad Season 5, Episode 14
Careful, Leonard. Liquid nitrogen,
320 degrees below zero.
The Big Bang Theory Season 1, Episode 5
MRS. WOLOWITZ: Holy Moses,
how much LIQUID can be in one tuchus?
The Big Bang Theory Season 4, Episode 5
[LIQUID SLOSHING]
Breaking Bad Season 2, Episode 4