That reminds me of a scene from the Arrested Development pilot.

Narrator: Thanks to the family’s largesse, Buster has studied everything from Native American tribal ceremonies…

Narrator: ...to cartography, the mapping of uncharted territories.

Buster: Actually, I’m studying cartography now — the mapping of uncharted territories.

Michael: Sure. Hasn’t everything already sort of been discovered, though, by, like Magellan and Cortes? NASA, you know?

Buster: Oh, yeah, yeah.

Michael: Those people.

Buster: But there’s still…

Lucile: (appearing between her sons) Never hurts to double-check.