After his much-publicized conversion to Catholicism—which was sparked by the Miraculous Medal—Alphonse Ratisbonne asked if he could meet the Sister who had seen our Blessed Mother. Nobody knew which sister it was. That was the way St. Catherine preferred it. She wanted nothing more than to humbly perform her daily duties and devote herself to the care of the sick and elderly (due to the great care she gave them, she is called the patroness of seniors).