Zombies

This dream started out where I was being led to some generals headquarters. I was being led by some classmates in my college(which is weird because I've never been to college) by the time we got there I had no idea how I would even get back. It was so confusing! Anyways we were in the generals quarters when a huge metal ball that was floating in the corner opened up and shot across to one of the people and infecting him into a zombie like creature. Of course like most zombie films the creature moved incredibly slow.
I freaked out and ran for my life, not knowing where I was going. The place I was in reminded me of a mental ward but it was all part of the same building where I went to school and it was part of a military base. Needless to say it was a big place. Things carried on and went back to normal untill I was looking down into a courtyard and saw about 50 people that were being infected simply by breathing on a person it would become a Zombie.
So I ran. Later I was trying to walk up steps. When this student kept crawling behind me hitting my shoes and spitting at my feet, while I was trying to walk up the winding staircase that seemed to never end. I kept yelling at him and kept trying to kick him in the face but nothing would stop this guy from trying to antagonize me! Finally I told someone in charge and I was put into a part of the building that was vacant but there were beds lined up almost like it was a hospital. Fearing for my life because there were zombies out there somewhere. A lady in a nurses outfit came to me with food. I tried to tell her of zombies and that I needed to know a way out just in case. She told there were stairs up the hall but insisted there was nothing for me to worry about.
Shortly after I was being asked questions by an attractive brunette who seemed to be like my lawyer the way she was asking questions. I told her there were other people in the school who may be able to help the committee understand better than I could. She said since I was a water specialist (though she didn't say water specialist she said some long word that started with an "M" but meant water specialist in my dream) and that they asked for me in particular. By the end of our conversation the woman seemed to believe me! But as soon as the committee arrived she was no where to be found.
I tried to convince them but of course they didn't believe me. I tried to tell them that in the generals headquarters was a metal sphere infecting everyone. The main guy who was of course skeptical of the whole story said "I would of heard from the general about this by now".
I said "For all we know the general is infected as well".
That is how the dream pretty much ended. It was very hard to explain certain parts of the dream but I did my best.