Dream of building, snake

I had a recurring dream since i was young. I am walking by myself along the pathway to my dad's friend's condo. I walk past a brown brick wall with graffiti on it and as I pass it it changes into a giant snake that is the same brown color with graffiti on it. Then all of a sudden I am in a city and it is in a mess and people are freaking out. Then I see a building across the street with glass windows and I walk in and it is people sitting in folding metal chairs listening to a priest talking and there is one empty seat with a chinese dictionary on it. I grab te dictionary and run back out, then I am in a neighborhood and I try to run to someone's house to get help but the snake finds me so I get in someone's car that is parked in their driveway and I crawl under a seat and try to hide. Then the snake finds me in the car and grows arms and just as it is about to get me I wake up. I haven't had this dream in a couple of years though.