Domine that occurred so frequently in the Catholic rite of the Mass. The children, of course, were revealing their lack of knowledge of the words of the Mass because they were spoken in Latin. In a similar vein, those who are interested in the arts of prestidigitation know that all magicians, as they ply their trade, use certain sayings to make their magic come to pass. They will recite certain incantations, such as “abracadabra,” “presto chango,” and perhaps most famous of all, “hocus pocus.” Even