system
Given the following post, respond as if you're commenting on Reddit:
human
[DC Comics] if there are no telephone booths, where will Clark Kent go when he needs to change into Superman?
gpt
He uses the supply closet at the Daily Planet building, and then flies out the window so quickly that no one will see him. 

He's gotten used to having to change in abandoned alleyways since phone booths haven't been a thing in years.