system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] To put it simply, how does Darth Vader crap?
gpt
Less often than you would think. Want to know a dirty little secret about Vader's suit? The Emperor set it up to regulate activities that had actually gone undamaged in the Mustafar fight, including the digestive and urinary tracts. In theory this makes Vader a more efficient killing machine, in practice the Emperor was just being a dick. Most of his nutrients are introduced and bodily waste is filtered out by connections with the suit, sort of like a dialysis machine on steroids, meaning bowels and bladder are just kind of sitting there. By the time there is enough material 'on deck' for a movement (about 1-2 weeks, depending on activity level), he excretes it via a port in the suit... in a toilet that is by design within range (or just out of range) of a communication device. The Emperor knows damn well when his apprentice is going to be on there, and likes to give him a ring during those times. This is exactly as frustrating and humiliating for Vader as you would imagine, and a source of some amusement for the Emperor.