Etiquette and protocol involve standards of behavior established to make social life more pleasant, but the difference is marked in that etiquette regulates personal conduct and protocol establishes the criteria of treatment and origin of a person or institution. I have met in the course of my short life privileged educated beings, which have acquired their delicacy in the midst of an atmosphere of peace, purity, kindness and good manners instilled since childhood, as for the protocol rules, it is good to emphasize that they may vary according to customs and behaviors.