Theory driving test dream

Dreams are very interesting. Whenever I have a dream that is unusual I try to find the source for such dream. I think what happened during my day or what I was thinking about that created such vision while I was sleeping. That is because I believe that dreams are reflection of our life. They are not coming from some strange place but from our mind so they have to have background in our thinking. Of course they are a bit different than our life because they are processed and changed by our brain. We are sometimes able to find our deepest dreams while we sleep, that we were not aware of. As I was recently attending a driving course and had a Theory driving test ahead of me I was preparing a lot to this examination. Maybe that is why when I was sleeping last night I had a dream about this exam. I remember that I have entered the room where the computers were standing. I sat and started my theory driving test. I was really shocked when I started solving it because I couldnt answer any questions. I just couldnt understand them. Those were some strange questions that would never be present on a real exam. Luckily I have realized that this theory driving test is just a dream and I was able to wake up.