system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Why does Princess Leia have a coke nail?

It seems that the princess has one long, suspiciously cut nail on her pinky finger. What is the purpose of this nail? Why would a person such as her require it?
gpt
It's Alderaanean fashion for high class citizens to affix small jewels and such to it. She doesn't usually bother to do so with the Rebellion because she's too busy and, later, the others are too dead.

(Of course, we know the real reason is that Carrie Fisher was a gigantic cokehead. She nearly overdosed on the set of Hoth and later possibly contributed to John Belushi's death by supplying him with cocaine while he was making an effort to break his addiction.)