We asked etiquette experts for tips (and found some awfully cute cards) so you can express your gratitude with flair.

A brief hand-written thank you note tells someone that you care for them, appreciative of them and grateful for them.

It’s a common gift that was maybe in your stocking this morning: gift card. They can be a great gift ideas for those “hard to buy for” friends and relatives. And no matter if you gave or received ...