You know, I'm a PHYSICIST,
so I thought about stuff.
The Big Bang Theory Season 2, Episode 8
Odds are she's a short PHYSICIST
with low self-esteem...
The Big Bang Theory Season 3, Episode 12
...I would've become a theoretical PHYSICIST.
The Big Bang Theory Season 8, Episode 7
Um, I am what's called
an experimental PHYSICIST.
The Big Bang Theory Season 6, Episode 18
And the PHYSICIST says:
The Big Bang Theory Season 2, Episode 19