Mm, Sheldon, you didn't
have a PERSONALITY;
The Big Bang Theory Season 7, Episode 16
with a beloved children's
television science PERSONALITY.
The Big Bang Theory Season 7, Episode 7
So I have a dominant PERSONALITY.
We all know that.
The Big Bang Theory Season 8, Episode 21
He combs back his curlicue
and affects a mild-mannered PERSONALITY.
The Big Bang Theory Season 8, Episode 6
It's consistent with
my PERSONALITY.
The Big Bang Theory Season 5, Episode 7