What's the opening chapter of the book Frindle about?

The opening chapter of the book Frindle focuses on introducing us to the main character Nick Allen, an imaginative boy who likes to brighten up his school by figuring out unique and unusual ideas, an example would be that in 3rd grade, he turned the classroom into a tropical island by making paper palm trees and having everyone wear beach clothes.

The most accurate one here would be smart, as Piggy has a lot of ideas about how to be chief, and is the symbol of intelligence, which is seen through his idea about the fire and his connection to civilisation.

I hope this helps!