Another Strange Dream or That was a Little Freaky

I had this really strange and slightly terrifying dream last night that I am not sure what to make of. In the dream the top half of my head had been sawed off for work. A co-worker, Todd, also had the same procedure. After the shift was over, we were given back the top of our heads to re-attach ourselves. When I tried to put mine on, I couldn't line up the two halves. Sideburns, hairline, eyebrows, nothing lined up right. Then for some reason I had to go to work at Wal-Mart. Because I would have to work with the public, I needed to line up my head correctly. I couldn't do it so I wore a bandanna to hide the line. One of my former Zellers supervisors was getting mad at me for not following company dress code. Then I talked to Todd about whether or not his head felt funny like mine did.
I have a few theories about what this dream might mean. Right before I fell asleep, there was this thing on PBS about alzheimers. I have always been afraid of that disease because of how it robs you of your memories and essentially what makes you yourself. My grandpa had alzheimers in the final few years of his life so I am even more scared of it because it may be genetic. The other theory I have about the dream is that my buddy has been trying to get me to try mushrooms with him for a while. I would never do hard drugs ever. The only ones that I would even think about trying are ones that naturally occur in nature and even then that does not mean I want to do them. It would have to be for a good reason. For example, I am curious about peyote because of how the natives used it to go on a spiritual journey. That does not mean that I am rushing out to do it or anything, but maybe one day I will try it in a safe manner. Anyway, my theory of the dream might be that my brain does not want me to do any drug that might disconnect my mind. Perhaps it is a warning that it might never re-connect itself in the proper manner again. I don't want to lose my super-genius or lightning wit! Then again, maybe the dream didn't mean anything... I don't know...