[former events of the dream will not be stated due to vagueness of memory]
Entering the vice principal's office with my friend named Ayra in our lunch time, in which we bound ourselves to tell on a certain someone's wrongdoing, being in the school we were at, we gingerly sat ourselves on the three-seater sofa that we saw on our right. There we wait until someone attends to us, whoever it would be, as we never logically processed who. It may be the vice principal, a campus counselor, or even the principal herself, we just don't care who. All we needed was to tell on someone and get it over with. (that someone - I forgot as well who)
In that moment of just sitting there, time passed without elaboration on the events therein that took place, and the vice principal approached us from a corner covered by a wall on the other side of which is where they usually hold conferences with parents and the faculty. She beckoned us to follow her to a small area in which is a small desk, belonging to her, and told us to sit down on two chairs placed on either ends in front of it. As she did, she greeted us warmly and asked how our day was with the previous class periods, as well as if we already ate our lunch: we all nodded them off.
After that very moment, it seemed as though she's forgotten something, so she went outside that little office, out from the doorway we just passed, and disappeared out of our sight as she went to a small dining room for the faculty. (we saw that since the door was transparent) In about a few seconds everything went dark: the lights went out, probably due to a black-out and so were all noises. I felt an eerie wave of silence, and so little I could see of my surroundings. Since my head was turned to the direction of where the vice-principal trailed off, I turned to direct it to my friend Ayra who was in front of me, and who then was already gone. So I searched for her in that little office and went to the conference room which had no door that would lead to it.
Crouching down and therefore looking below the table, I didn't see her. No she was not there. But except, having thoroughly searched the tiny conference room which only had a table and chairs in it, I see on the wall a small hole that seems fit for anyone to go through. A hole that I never saw before in the past whenever I enter the conference room of that school. That gave me an illogical idea that Ayra must've went through that hole, or not. So, due to my curiosity, I went through that hole very carefully and continued onward 'til I reach where it trailed off. So darkness was absolutely all over me. I began to hear moaning noises from behind, supposedly from the office where I was at. Noises that were too horrid to the limited sense of hearing I had in my dream.
Having reached the end of that tunnel, which was also shown to be dark, I enter upon a large hall. In that hall I see an individual, whom I do not know in reality and unable describe the appearance, draped in all sorts of bandages, and who was armed with a metallic weapon. He seemed to have been surprised to see me. Yet overall his gestures were friendly. So I conversed with him verbally and asked him what happened. It came to my mind that the whole world was plagued by something. I do not know what it was. But it was slowly eating humanity in its contact. He told me that the oceans are rising, consuming the lands, and humans are becoming the living dead. The whole of earth's geography has completely changed, too. The world was now one central continent, and was no longer separate ones. In that moment of talking to him I witness a wave of zombies coming to us in that hall. And it was that particular moment when I finally woke up and laid in bed for a few more minutes.