I finally have time to test my HYPOTHESIS
about the separation of water molecules...
The Big Bang Theory Season 1, Episode 4
No, it was a valid HYPOTHESIS.
The Big Bang Theory Season 1, Episode 1
Well, that's certainly
a thought-provoking HYPOTHESIS.
The Big Bang Theory Season 2, Episode 13
...to support our HYPOTHESIS?
The Big Bang Theory Season 8, Episode 23
Okay. All right.
Let's assume your HYPOTHESIS.
The Big Bang Theory Season 2, Episode 1