I bought a Rosca de Reyes (King Cake, to non-Spanish speakers) today, to share with my housemates on the occasion of Epiphany. In Mexico, King Cake is eaten on Ephiphany, which is the celebration of when the Three Wise Men arrived to worship Jesus. Which makes sense to me, with a name like “King Cake”. In the Mexican tradition, whoever gets the slice with the figurine of the baby in it, has to throw the Mardis Gras party later in the year.