This is so good! It has a certain realism to it, I could believe we would just build bigger towers. I really love where you went with it, the idea of social hierarchies within each tower. I love the ending, or more the never ending ending! This feels like it could be a novel, I want to read more about life in the towers and the day the elites left!
Thanks @calluna.
I'm not really a fan of writing novels, but who knows maybe there will be a sequel in the future.
Even I want to find out what happens to the elite in their new home.
I am very much the same myself, well if you ever do, and I don't see it, come drop me a comment with a link cos I would love to read more on this :)