Google agrees, "Merry Christmas" reigns supreme: http://www.google.com/trends?q=merry+christmas,+happy+holidays http://www.google.com/trends?q=merry+christmas,

Google agrees, "Merry Christmas" reigns supreme: http://www.google.com/trends?q=merry+christmas,+happy+holidays http://www.google.com/trends?q=merry+christmas,+happy+holida...