Answer:
(DAY)Three Kings Day (Día de los Reyes), also known as the Epiphany, is a Christian celebration that commemorates the Biblical story of the three kings who followed the star of Bethlehem to bring gifts to the Christ child. This marks the official 12th day of Christmas.
(PAST) Many families leave a box of grass or hay and some water for the Three Kings' camels (and horses and elephants) to eat. The camels usually leave a trail of hay behind that children can follow to find their gifts.
