system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] How could Voldemort think that he was the only person to have discovered the Room of Requirement?

When he stored the diadem in it he assumed that he alone knew of the room's existence. How could that be if the room was full of objects dating back hundreds of years?
gpt
How could Voldemort hide a Horcrux in a vault of a known associate? How could Voldemort hide a horcrux in a fucking shack that can be traced to him rather easily? How could Voldemort make his goddamn snake into a horcrux? 

Voldemort is bit conceited.