This article is from the Final-Fantasy and other Square Soft Games FAQ, by firstname.lastname@example.org (Nick Zitzmann) with numerous contributions by others.
Aside from Biggs and Wedge making appearances in this game, Celes also
recalls a famous line from Star Wars.
To see this, get to the part of the game when Locke invades South
Figaro. Once you gain access to the rich folks' house through the secret
passageway, exit and steal a soldier's clothing.
While wearing soldier clothing, go back through the passageway to the
rich folks' house and find the tunnel behind the bookshelf. When
prompted to change clothes, select "These are fine".
Now, approach Celes. She'll recall the famous line once she sets sight