To everyone; young and/or old. A woman, a bay, and an old woman. It means no exception on ages or how old are you. It's like "everyone is equal." It state equality. Yeah . Equality. Because Christmas is for everyone. Everyone has the right to celebrate Christmas. Whether they are young or old, or whatever they are; an animal, a fish, a person, a fly, or even a frog. It implies that we can all celebrate Christmas. Let us all not forget that Christmas is for Christ.