Christmas traditions in Greece include decorating homes with crosses made of basil and holy water, as well as decorating fishing boats and Christmas trees. Children go from house to house singing carols in exchange for money. Greeks celebrate for 12 days from December 25 to January 6, believing goblins come out during this time. On New Year's Eve, people play card games for luck in the new year and light fireworks at midnight. Epiphany on January 6 involves blessing bodies of water and finding a cross for good luck. Christmas food features pork, cookies, and bread decorated with crosses.