Newton's Day Out - S1.E20

Ned is on a dull field trip at the Friendly Falls Museum of Dusty Old Things, and has to fill out a worksheet of questions about the historical exhibits in the museum. Newton wants to help, but many of the answers he gives are wrong and absurd, such as how Archimedes discovered the bathrobe, and how the Great Wall of China was a backyard fence built by one laborer who couldn't build corners. Ned finds out too late that all the answers are wrong, but Rusty McCabe forces him to trade his worksheet with him, assuming that Ned's answers will be better.