One Up Seeker

1. I was inside of a huge commercial building with my friends Patrick and Trey. The exterior was brown as well as much of the interior. The floor was mostly brown carpet, but in some areas it was white tile. The 3 of us were inside of what seemed to be a conference room.I become semi-lucid. I was aware, but not fully. Suddenly all of the alarms in this 30 plus story building go off. My ears are ringing with the sound of these continuous blasting sirens. "They're coming!" a man yells as he storms into the conference room we are in to warn us. There are obviously 4 walls in the room we are in, but one of these walls is made out of mostly glass. I look through the glass, but I don't see anyone or anything coming; just the sirens flaring bright red and still going off at full volume.
Suddenly I knew who was coming after us; soldiers. I don't know how I knew, I just felt it. I could sense them getting closer and closer to finding us a killing us, so a sense of urgency came about me. I went to open the door to leave the room I was in, but it was locked. Instead of just unlocking the door, my drunken semi-lucid self decided to try and walk through walls. I tried walking through all walls in the room, and the same thing happened with each one. I would be able to get one fourth of my body through, but no more than that. I felt stuck each time. After all of these attempts I grew a greater sense of urgency about me. I knew the soldiers were only 1 floor below us.
I tried using the force to break the glass wall. As I did so, the entire glass wall started glowing a soft purple, but nothing was happening. Suddenly I see a door bust open at the other end of the floor Me, Trey, and Patrick are all on. Soldiers in all black uniforms pour through it and come straight after us. With nothing else coming to mind, being only semi-lucid, I go invisible and wait for the soldiers to come break down the door of the room we are in so I can walk right past them and out without them even noticing. As expected, the break down the door and I weave past them with ease. I then realize that I completely just ditched two of my good friends and left them for dead, and I feel a little ashamed for doing so, but yet, part of me still knows this is a dream.
As I exit out of the conference room I walk around the corner and see my friend Sergio sitting down in a black chair. There are many other people sitting down as well. The table in front of them is a glossy brown- what a surprise for this building lol. As I pass Sergio I decide to freak him out cause I know I'm invisible and he can't see me. I go up to him and whisper "Aye live dab". As I do so, he looks right at me for a second, and then looks around as though he never really saw me.

2. I was in computer science class in school. The atmosphere in the classroom felt very relaxed. "Alright now class, get to work and finish your coding" the teacher told us. I didn't know who she was though, and this made clear to me that I was dreaming and I became semi-lucid. I say semi-lucid because, if I was fully lucid I wouldn't still be in the classroom. However, sitting in my chair, I scanned the room and became aware. I knew I could leave whenever I wanted to. I turned around and looked at the computer in front of me. The screen was so clear and organized and didn't change at all.
Eventually I got up and slung my backpack on me and walked out of the class.