Learn all the engagement party etiquette you should know if you’re hosting a celebration or are invited to one as a guest.

The first couple of hours generally go well, with good conversation and enjoyment of food and company. At some point, however, the gathering evolves from a dinner party into a drinking session.

DEAR MISS MANNERS: I often struggle with finding the right time to serve the meal at a dinner party. Should it be as soon as all the guests have arrived? Or maybe when all the appetizers are gone?