Got a friend you owe a favor or simply just want to pass along a greeting? Today is a perfect day for that. Send a card to a friend whether they are close or not as close so they know that they are still remembered. However, don't just send an email or text. Take the time to write out a message on a thank you card and try to give it to them personally...or send it through the mail.

Fun fact: One of the first cards sent to another was believed to have been a Valentine's Day card sent in the 1400's.

If you want to learn more about today's holiday, click here.