...whose daughter, Lakshmi, Is flying In
for the SOLE purpose of meeting him.
The Big Bang Theory Season 3, Episode 7
The SOLE clue:
"It's not what it looks like."
The Big Bang Theory Season 5, Episode 1
Now, I am not saying that I should be
the SOLE decider of who you mate with.
The Big Bang Theory Season 1, Episode 15
I'm the SOLE author
on a paper being published
The Big Bang Theory Season 5, Episode 12
Imagine you're the
SOLE human being
The Big Bang Theory Season 5, Episode 21