It is most common for a mother's desire to educate your child in a situation where the small wants to disobey, you say then will come to take him the bogeyman, is part of Myth Man bolsatoda culture in all countries there is a bogeyman, just sometimes called "The Bogey Man" or what is also known as "Sacoman" and finally as the cuckoo in popular places, many will know the songs They refer to this mythological creature that is always present when you want to scare someone.
The truth is that there is a case of criminals where it is related to a man with similar characteristics as to say that there began the myth in question, there is simply a very long time and is used for children to obey parents the consequence behind to come cuckoo for example and carry them away, saying that when the carries in his bag small, then he does is eat them, but also said that simply takes them to a place where they will not be never return to her parents.
The appearance of the bogeyman is that of a man in the street, a beggar to put it another way and what happens then is that maybe it's the fear of these people from the economic malaise that represents this myth, but nobody really knows, has mature age and a hump on the back, these are the most common details.