During her confrontation with Muska, Sheeta explains that the people of Laputa left the castle because they realized that man was meant to live on earth and not in the sky.
Selama perlawanannya pada Muska, Sheeta sadar dan menjelaskan bahwa rakyat Laput meninggalkan istana karena mereka sadar bahwa manusia dimaksudkan untuk hidup di bumi dan bukan di langit.