Massive, round boulders would randomly rain down from the sky every 10 minutes or so and squash people (i remember vividly how people were being crushed).

This threw society into a panic and for some reason we became slaves (most people, there were head masters). We had to work retail and hospitality jobs for free, and sleep in tiny rooms with multiple other people, keep a positive attitude while working from early mornings to late night with minimal food or be punished. We also were NEVER allowed to go outside. Some people would offer sexual favors to head masters for extra food (who were of course, disgusting, no hygiene or humanity) because we were all severely malnourished.

I guess my subconscious really hates the thought of going back into retail and hospitality jobs again.