When Sunday is Christmas. I'd say you're estopped from complaining about the secularization of Christmas for the next 12 months.
Oh, don't be so hard on them. They're handing out a DVD with a "heartwarming contemporary Christmas tale" for the parishioners to play in the comfort of their warm, homey homes.
Really, well, why don't they just put the regular Sunday service on a DVD and save folks the trouble of congregating for the rest of the year? And what about the people who don't have families and might have needed that service to have a warm connection to other human beings on Christmas?
What's wrong with you? Didn't I tell you there's a DVD of a heartwarming contemporary Christmas tale for heartwarming warmth? You act like single people don't have a DVD player!