For some reason, it has become the thing to do this year to harangue one's fellow Christians for paying attention to Christmas before, well, Christmas. We are not taking Advent seriously, we are told. This has gotten folded into the standard lecture about the overcommercialization of Christmas, to the point of practically accusing us of being traitors to our faith if we do any shopping. And heaven forbid we should sing a carol out of season.
I have a picture of a parade of assorted clerics carrying signs through the mall saying "NO CHRISTMAS YET". The puritanism of this has gotten out of hand, more so than the commercialism. It is not meet that we should prepare for the Nativity by being so crabby about it.