A dream can be defined as a “sequence of sensations, feelings, images, thoughts, etc., passing through a sleeping person’s mind”. Dreams have been a topic of study for last thousands of years. In our dreams, we can go anywhere, we can be anybody, and we can do anything. When we dream, we are like passengers on a moving train, unable to control our actions and choose our surroundings. We let our mind take over. Sometimes, dreams can be understood in the context of repressed thoughts. Dreaming serves as an outlet for those thoughts and impulses we repress during the day. When we go to sleep at night and slip into our dream state, we feel liberated and behave in a manner that we do not allow ourselves to in our waking life.