They may not read or write, may ignore the subtleties of the spirit and even to the existence of the word psychology, but no one will surpass in the difficult art of knowing a human weakness and knowing how to use and exploit their knowledge!
 Among inmates lunfardos there are five major families: punguistas or limpiabolsillos; the escruchantes or door openers, those who give caramayolí or the attackers, and those who tell the story, or make the scruscho, commonly known scammers, and finally, those who gather in his honorable person the abilities of each species: these cases are known of the four arms.

Better the devil you encounter one of these princes of the nail, which Buenos Aires has more than one copy.
 They are generally those who educate and train the boys, taking pains to reveal those top schools, are those that direct the blows of importance, those who give the bait, or the money necessary to carry out the robbery, that even for that money is needed, given the situation that the world has come, in short, are the great chiefs of his order.
 Each species has its special physiognomy, its own customs and their way of running a job, even though all will always have a point of contact, less punguista, which is always the entrepreneur himself.