Dream About Slow Elevator Collapse

I was a construction worker at a factory, and their elevator was really slow. And there's eight levels to this factory. So we had to add labels to each floor, saying that it was under construction. Well, each sticker had a number. Started with 30, then 20 and then I was sent to the top floor to place the final sticker. And I like it up there I saw a giant crack in the floor right in front of the elevator so I turned to a worker and said "see this is your problem, but don't worry we'll fix it real soon, we just need to first remove all of this" then the workers sent back to me "don't worry math lovers be like" and then all of the workers jumped on the elevator platforms at the same time and all of it collapsed. So I pulled out a calculator and realized that all the numbers on the stickers added up to the number of employees. Then I realized I was now stuck on the 8th floor and then I woke up.