...on the NSF expedition
to the Arctic Circle.
The Big Bang Theory Season 2, Episode 23
I don't know what Arctic expedition
you were on...
The Big Bang Theory Season 3, Episode 1
Can you tell them that you're okay
with me going to the Arctic?
The Big Bang Theory Season 2, Episode 23
The Arctic expedition
was a remarkable success.
The Big Bang Theory Season 3, Episode 1
In the frigid temperatures
in the Arctic...
The Big Bang Theory Season 2, Episode 23