Dear Abby advices a person who believes that she should have received a "thank you" card from her cousin's daughter's wedding. DEAR ABBY: A few years ago, we were invited to my cousin’s eldest ...

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 ...