Walking in sleep

There are people, who sleep during the night, and there are those who suffer from sleeplessness and so they can't sleep at night, they can't sleep at all. And there are also people of another peculiar kind, they are people who sleep at night but than they wake up and go somewhere. Though, they walk unconsciously, they don't realize it.
We call such people sleepwalker, or you may call those as walking in their sleep people. It is a peculiar phenomenon of night and people. There is no way for the sleepwalker to wake up and go somewhere during his or her day sleep. Though people always walk in their night sleep and different people explain this phenomenon in different ways.
The scientists, off course, have their reasonable explanation for this fact. This explanation also deals with subconsciousness of people. According to cases of sleepwalking they draw the conclusion that sleepwalking is a result of unsatisfied desires of people. There was a kid who wanted to sleep in wardrobe, and when he was sleeping he woke up and followed there.
As for the supernatural point of view, it has nothing to do with subconsciousness and psychology of people. Those who believe in this point of view state that it is a moon that calls people and they follow this call. Interesting that, both sides state that in no case one has to wake up the sleepwalker. It may result in stress of one.