Symbols
The first dream I remember was set in a strange place, sort of a hybrid between modern times and colonial times. I was with someone else, and they had something (no idea what) in my backyard that was forbidden by the police. We knew it was important to go out and get it, or do something with it, but staying inside was our best bet at avoiding capture. The other person went outside to get it, and when they were captured, I knew I had to go out myself.
I saw them being dragged away, and I think I followed to a distant building. I was accompanied by some sort of disembodied intelligence, and so was the other person I had been with. When I reached the building, someone from it saw me, and started chasing me. The intelligence, wanting to help me, gave me knowledge of how to stop him.
This is the most interesting part of the dream. What the intelligence gave me was a way of sending out these symbols, which I thought of as letters, but were also kind of like musical notation. Somehow I sent out one of these symbols, it hit the person chasing me, and he stopped, allowing me to get away.
Snow and JumpingI was with a group of friends, and we had decided to leave the house where we all were, and walk to a store. This annoyed me, because the store wasn't exactly close, and it was a cold, snowy winter night. We kept walking, and eventually reached some sort of tiny park area.

Interestingly, the brass sculpture on the wall was a guide to the symbols from before, and they covered it's surface. Unfortunately, I didn't spend much time examining it, and learned nothing. My friends were annoying me more and more, and eventually, I tried to send out one of the symbols at one of them. This failed, so instead I used telekinesis to send him up ten feet in the air, and let him fall down. They found this to be really funny, and they all started pushing each other up to about the same height.
After all this, it was no surprise that I became lucid. I immediately went to draw a door on the wall, and to direct it to the Mortal Mist Dreamscape.
Just as I was finishing drawing, I suddenly woke up, and found myself sitting in my computer chair, annoyed that my computer had woken me up. I sat there feeling annoyed for a minute or so, until I woke up for real.
Doorways and FragmentsThis dream was focused almost entirely on getting to the Mortal Mist Dreamscape. I was lucid from it's start, and I frequently faded in and out of the dream, which divided the whole thing into many, many fragments, most of which were lucid.
The dream's setting varied between fragments, but was usually inside of my house. And each fragment, I tried to draw a door on the wall with my tablet's stylus.
Sometimes, the dream faded out before I could finish the door. Sometimes, I finished the door, but it couldn't be persuaded to become a real door. A couple times, I forgot to use my tablet's stylus, and found myself trying to draw with a mechanical pencil, or a bit of cloth. Once I even created a working door, but forgot to give it a destination, and ended up walking through it into a white void, where the dream faded out once again.
Oddly, the method that finally worked was drawing the door on a window. I drew the door on the window, wrote
MM to set the destination, and opened it up. The setting on the other side was similar to what the other side of the window used to be (which is probably why it wasn't a total success), but it was clearly a different place. It was much more vivid and colorful than anything else in the dream, and as I entered it, the dream itself became more focused and vivid.

It looked much as I had expected it to, with a light mist, hills, thick green grass, and interesting things all around. I set out to find the center, and had high hopes that a tree on a hill in the distance would prove to be the center. However, when I reached it, I was disappointed to find that it was clearly a different tree. It had a different shape to it, and was only about twelve feet tall, much younger and smaller than I knew the main tree to be. It felt like it, and some of the other trees I could see from the top of the hill, might be descendants of the central tree, but definitely not the same one.
I felt that I might have been in the far outskirts of the dreamspace, where the trees were young and the mist was light, and that I would have to walk many miles to find the center. After looking around for a while longer, I woke up.