system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Does Cyborg need to poo?

I mean, he eats food, right? How does he take a dump?
gpt
Sometimes there is nothing better at reminding you of your humanity than sitting down on some cold porcelain and just letting loose. Cyborg kept around his biological functions for just that reason. Sneezes and Yawns and Hiccups are just part of being human. 

However, if need be, he can switch them off in times of crisis. Waste recycling goes into effect, non-essential functions are put on hold. but where is the fun in that?