In today's Asking Eric column, R. Eric Thomas shares a reader response about how long you should keep greeting cards.

Stumped over what to say? Here are sweet and simple ways to write a meaningful thank you card that will leave the reader laughing and crying all at once.

Send a sweet thank you for the birthday wishes you have received on your special day. You must be overwhelmed to receive greetings from your friends, colleagues, and family. Positive psychology ...

And while it's best to send thank-you cards as soon as you can after a birthday, wedding, special event or meaningful favor, there's no expiration date on gratitude.

I was shocked, first by how few thank you cards there were (I saw just three on a wall full of birthday, baby and wedding cards) and second, by the options available for purchase.

The Thank You Card tradition (actually, a responsibility in our home) didn’t end in my youth. I remember, just shy of my 27th birthday, my mother reminding me numerous times, and then checking on me ...

Dear Annie: I have a family of grandnieces and nephews who never say thank you or let you know they received their gift. They are young, and I’d blame my niece for not teaching them, but she has ...

Thank You for Helping Celebrate My 90th Birthday I want to express my heartfelt gratitude for the incredible outpouring of love, well-wishes, thoughtful cards, and beautiful gifts I received for ...

Dear Eric: How long do you keep greeting cards like birthday, congratulations, holidays, thank you, and so on? I understand keeping those with sentimental value, but I tend to keep all of them. My ...

An expert shares what to write in a thank you card for graduation, birthday, funeral and gift-giving occasions. Find heartfelt messages for family and friends.