[SINGING]
There was a scientist who had a THEORY
The Big Bang Theory Season 8, Episode 21
Everyone has a different THEORY.
The Big Bang Theory Season 3, Episode 5
No offense, but I'm not
gonna stick around
to test that THEORY.
Westworld Season 2, Episode 4
Excuse me, but a grand unified THEORY,
insofar as it explains everything...
The Big Bang Theory Season 4, Episode 3