I did find that a little confusing. It was obvious it was a nightmare but I'm not sure if they were implying that was actually similar to how high class she was living or just a complete dream.
Didn't like her walking in that hoard like that, that was a little too much bs. She had pets on a leash like 3 feet in front of her but so what. It's one thing to imply the pets from a distance could confuse a walker, but literally right next to one like that in a herd was overboard. I don't see why that would work out any differantly then it did for Rick and Glenn in season 1.