Churches will be crowded soon with more people heading to Mass who don’t regularly attend. We’ll all be seeing some unfamiliar faces in the pews. And I know I’ll be seeing people in the Communion line I’ve never seen before; some will be casual Christmas-and-Easter Catholics, some will be visitors from out of town. And inevitably, I know I’ll be seeing people receive the sacrament in some creative ways.(In my parish, we stopped distributing the Precious Blood a couple years ago, during one of our big flu outbreaks, and the practice was never restored.)People will debate this until the Second Coming, but the...