system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] How is Leia able to keep control over her grief and even show happiness right after her planet and family got blown up?

Right after the Battle of Yavin, she appeared super happy.
gpt
She is a politican, and she have been an important member of the Rebellion for years. This ain't the first setback. Storing feelings like grief to deal with later in private are just an expected part of the job.

Striking a massive blow against the Empire and avoiding getting a second planet with yourself and the bulk of the Rebellion blown up sweetens the deal a lot, too.