![I'm not seeing anyone
using liquid helium vortices like this.
I'm not seeing anyone
using liquid helium vortices like this.](https://content2.mcqstudy.com/ss/tbbt-9-16-00:12:20.574.jpeg)
I'm not seeing anyone
using LIQUID helium vortices like this.
The Big Bang Theory Season 9, Episode 16
![They make up a non-Newtonian fluid
which is liquid...
They make up a non-Newtonian fluid
which is liquid...](https://content2.mcqstudy.com/ss/tbbt-2-3-00:06:43.318.jpeg)
They make up a non-Newtonian fluid
which is LIQUID...
The Big Bang Theory Season 2, Episode 3
![It's like a waterfall
of liquid gold.
It's like a waterfall
of liquid gold.](https://content2.mcqstudy.com/ss/tbbt-5-1-00:10:59.521.jpeg)
It's like a waterfall
of LIQUID gold.
The Big Bang Theory Season 5, Episode 1
![The world's most boring liquid
and the world's most boring vegetable,
The world's most boring liquid
and the world's most boring vegetable,](https://content2.mcqstudy.com/ss/tbbt-10-13-00:15:50.909.jpeg)
The world's most boring LIQUID
and the world's most boring vegetable,
The Big Bang Theory Season 10, Episode 13
![You see, instead of
using liquid helium...
You see, instead of
using liquid helium...](https://content2.mcqstudy.com/ss/tbbt-11-8-00:14:44.111.jpeg)
You see, instead of
using LIQUID helium...
The Big Bang Theory Season 11, Episode 8