
"No, we don't wanna spend three months
stuck in a cabin in 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

...the invitation
to join the Arctic expedition.
The Big Bang Theory Season 2, Episode 23

...on the NSF expedition
to the Arctic Circle.
The Big Bang Theory Season 2, Episode 23

...but to elaborate,
I am going to the Arctic Circle...
The Big Bang Theory Season 2, Episode 23