Dream About Confusing City Walks

I had a dream that was crazy. There were 3 to 4 dreams in one. I remember vaguely walking through a city. Not sure of which direction I was going to. I eventually worked it out and was headed to what I thought looked like a bank. I was wrong because I was towards a zoo. This building was pure white. Inside and out. The first dream, I was walking with my mum to go to a museum. It was very late and it looked like it was going to close, until I pleaded with the man who then proceeded to give me the go ahead. He gave me a map and showed me the way. I had gotten quite confused about where to go, I ended up back where I wasn't supposed to go, because people were sleeping. They had walkie-talkies on their person, and I had just crawled all over them. And I got to the steps without turning around to see where I was. Then my aunt Catherine, turned up out of nowhere and I had told her that I was confused about where to go. She said, then I'll show you the way. As she had played back down to try and get some shut eye, she spotted my mum, Heather, as she came up to talk to my aunt, who was now behind some protective glass. My second dream, I was walking along with a friend down an escalator. We were near the bottom and we had passed someone who was singing treaty and I had joined in. They must have heard me singing because they stopped me. But as they did, my friend, whom I was with, she told them that I was pregnant and I didn't need to involve myself further with this guy. Then we walked away with a bunch of ladies with prams, and other pregnant women. My third dream, I was watching the group of ladies crossing the street. I then, had noticed that they were to far away to shout out to, so I ended up crossing with what I thought was the safer part of the street, and it wasn't until an old Ford Ute with a warmer teal colour on it had come around some bends and had blocked my path. I put my hands up, just to try and stop the Ute from running me over. It was a success and I ended up on a concrete island. Then I looked back at my old friend, Beth. Who was on an old timey bike and seamed to cross the street without any hassle. She got to where I was situated and she said, "Here. Use this chair." As I was about to sit in the chair, I woke up.