Paul in Cape Cod, Massachusetts, has long been mystified by the title commander in chief. Why, he wonders, isn’t it commander and chief? The title commander in chief is a vestige of French military titles, specifically the construction en chef...
Kate from Indianapolis, Indiana, just earned her doctorate in physical therapy. She’s marrying an Army lieutenant. How should the couple be introduced at the reception? Dr. and Lt.? Lt. and Dr.? Or some other way? Although there’s plenty of leeway...

