Cerberus

I am just going to go on record and state that most of my dreams of late have been in a post-apocalyptic dystopian setting.
I was walking down the street accompanied by someone, I am not actually sure that I knew who they were, and we were looking to buy some food (although I knew that I already had a brown paper bag in my backpack with something to eat in it). We then boarded a bus, I looked around and I noticed that it was very dirty, run down and most of it was destroyed. I saw that most of the windows were broken but it still functioned so I sat down in the back row. I opened my backpack, pulled out the brown paper bag and looked inside. I pulled out a sausage roll and a vegetarian pastie and I will admit that I felt a bit disappointed because I didn't want to eat either of those things. I looked through the windowless window and realised that I had to get off of the bus at the next stop and as it slowed to a halt, I got up and moved toward the door, unfortunately the door was stuck fast and wouldn't open so the guy I was hanging with and I had to make an improvised exit through one of the broken windows.
After climbing out through the window, I started walking towards the rear of the bus to cross the road when I saw a man and woman arguing. She was a tall woman with brown hair and she was holding a dog lead. He was a shorter fellow, shorter than her and rotund in appearance. He wore a button up shirt that was unbuttoned over a brown T-shirt that had some writing on it. Not much unlike the guy at the end of the Fatboy Slim 'Right here, Right now' film clip.
I didn't know why they were arguing but I realised as I got closer that she was unhappy about the writing on his shirt. It was then that I saw it, the writing said something along the lines of "food is scarce, pets aren't" and there was an outline of a little dog betwixt a knife and a fork, as I drew up next to them, at the point where I needed to cross the road, I saw the woman's dog for the first time. It was a little ankle biter of a dog, it's front half was brown and it's back half was like a leopard skin print. I thought it was the strangest thing I had ever seen.
I crossed the road and got to the building where I was headed. I opened my backpack and up until this point I had no idea why I was going there but I suddenly 'remembered' that I was there to see a movie in the cinema but I couldn't seem to understand why there was a cinema underneath a football stadium. There was a game on at that very minute, it was a night match between the Essendon Bombers and the Collingwood Magpies. Neither are teams that I like very much, so I am not certain about that either. I remember thinking: "How am I going to hear the movie over all of the cheering of the football fans?"
I walked into the cinema and sat down in a seat in the row against the back wall, which for some reason only had three seats in it and all of the rest of the rows had different amounts of seats that were haphazardly placed at seemingly random intervals. I pulled out the food out of my backpack and settled in to watch a movie.