[She's not really being accurate but she's also not... totally wrong?? The general idea is right. Also, technology is Super Cool and always a great conversation subject.]
Isn't it interesting? For creatures like humans, a lot of work has to go into the machinery that lets them travel between planets! There's the rockets and the hull of the ship, but also a bunch of things you wouldn't think of right away! It's amazing they every managed it, really!