It's based on the PREMISE
The Big Bang Theory Season 7, Episode 3
Wait. The PREMISE is that
he is dressed differently?
The Big Bang Theory Season 11, Episode 10
Well, if we accept your PREMISE and also
accept the highly improbable assumption...
The Big Bang Theory Season 1, Episode 17
Let's begin with the PREMISE that everything
you've done up to this point is wrong.
The Big Bang Theory Season 2, Episode 18
Yeah. Building on your PREMISE...
The Big Bang Theory Season 4, Episode 5