Hang on, let's talk about it. This is a
National Science Foundation expedition.
The Big Bang Theory Season 2, Episode 23
like dancing hippies
at the Redwood National Forest.
The Big Bang Theory Season 5, Episode 2
The NATIONAL reserve,
on carts propelled by outboard motors!
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getting to the very core,
escorted by the National Police.
Money Heist Season 1, Episode 1
A state can allow you to go into
the NATIONAL reserve and steal the gold,
Money Heist Season 3, Episode 5