Wishing all you followers of Mithraism out there, if there are any of you still left unconverted or not killed, a very happy Birthday of the Invincible Sun. I wish you all the happiness on the birthday of Mithra. Do celebrate on 25 December. You were there first in more ways than one, and you had a sound reason. And try not to let that irritating, and fat coca cola advertisement disturb you too much.