On December 12, 1531, the Virgin Mary, the story goes, appeared on the cloak of a peasant named Juan Diego. Today, the image that appeared on the cloak is popularly known as the Virgin of Guadalupe. That may have been one of the earliest stories of a vision of Jesus or Mary appearing in a rather unconventional place, but mother and son have been popping up all over the place ever since then - especially, it seems, on food that's not particularly good for you. It should be noted that the Cloak appearance... READ ON