![Hang on, let's talk about it. This is a
National Science Foundation expedition.
Hang on, let's talk about it. This is a
National Science Foundation expedition.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Hang on, let's talk about it. This is a
National Science Foundation expedition.
The Big Bang Theory Season 2, Episode 23
![They're melting the national reserve! Why?
They're melting the national reserve! Why?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
They're melting the NATIONAL reserve! Why?
Money Heist Season 3, Episode 7
![Sheldon, that computer
is used for national defense.
Sheldon, that computer
is used for national defense.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Sheldon, that computer
is used for NATIONAL defense.
The Big Bang Theory Season 4, Episode 18
![...I'm gonna get
a national commercial.
...I'm gonna get
a national commercial.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...I'm gonna get
a NATIONAL commercial.
The Big Bang Theory Season 3, Episode 12
![l know you're a Chilean national,
l know you're a Chilean national,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
l know you're a Chilean NATIONAL,
Breaking Bad Season 4, Episode 8