Weird không gian Dream.....

almost as akward as some of my dreams

Dreams can mean something, hoặc nothing at all. It depends on the way bạn look at them. I can see meanings in most dreams. Here is my interpertation of why bạn may have had a dream like this:
About the desert: bạn may feel alone at the school bạn attend and often lost. Think about someone riding lạc đà back searching for water, desperately dehydrated. Now think of yourself as the camel, lugging a heavy load, (Your book bag), through the halls trying to find water, representing your classroom.
About the human aliens: This may represent the uniqueness in people. They look the same on the outside, but have 'alien' personalities..
The book: Representing time. It goes bởi quickly. The book becoming unavailable giây later may be telling bạn that bạn must reach for what bạn want within a reasonable amount of time. For instance, bạn want to audition for a play because theathre intrests you. bạn need to find the ngày for auditions but know its not tomorrow so bạn procrastinate until the oppurtunity is gone.

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We all have strange dreams but they often can say something =] Though they won't always mean a thing at all.. I once had a dream that a giant kỳ nhông, kỳ giông was trying to take over the world. I had to save the ngày so I threw a cow at it. Sorry this is long