A little town inside of a store

Date: 8/3/2017

So I just remember that I was walking around this town. There was an alleyway and trashcans, but it was inside of a building. I feel like something happened in the outside world to make these people have to relocate to a store, but I don't know what. Then I was standing at the front of the store and it looked more like a store now. There were shelves everywhere with stuff on it. It reminded me of Sam's Club. I had to be the person to tell everyone where the dog food was and I had to point them to the right where there were giant shelves of dog food. I think I hated my job, and I don't know why I stayed.