(Please send your questions to Miss Manners at her website, www.missmanners.com; to her email, [email protected]; or through postal mail to Miss Manners, Andrews McMeel Syndication, 1130 ...

DEAR MISS MANNERS: Sometimes I get a thinking-of-you greeting card, or something similar, out of the blue from a friend. I feel like the mannerly thing to do, now that there’s text and email, is ...