It is the season of wonder, after all. And so, I have been wondering: wondering how long it takes to decorate that huge tree at Rockefeller Center; wondering how a person is supposed to learn all four verses of any particular Christmas carol now that school music programs are “holiday” performances; wondering how our little planet looks from the satellite that takes the photos for Google Earth when all the houses in all the cities and towns across America have their Christmas lights turned on. But mostly, I’ve been wondering who I am in this year’s Christmas play.