Strangers coming to New York should always be on the watch for pickpockets, and even natives are not careful enough in this respect. Picking pockets has been reduced to a science here, and is followed by many persons as a profession. It requires long practice and great skill, but these, when once acquired, make their possessor a dangerous member of the community. Women, by their lightness of touch and great facility in manipulating their victims, make the most dangerous operators in the city.