Well, Are You Smarter Than a 5th Grader? That's what the smarty-pants kids on Fox's quiz show wanted to know when they hit the streets to find out whether the grown-ups they encountered actually remembered anything from when they were in school.

Spoiler: The adults they met on the streets of Los Angeles definitely did not remember anything. The good news is that, as you can see in Us Weekly's exclusive featurette, the know-it-alls managed to remain cute and respectful of their elders even when they didn't know the answers to some pretty basic questions.

See how you'd fare with questions such as, "Who was the first woman to make a solo flight across the Atlantic Ocean?" and "What star is closest to the Earth?"

If you come up with a better answer than "Pluto" for the latter question — though to be fair, the lady did immediately realize her error — you're doing alright.

Are You Smarter Than a 5th Grader? airs Tuesdays at 8 p.m. ET on Fox.

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