Valentine's Day is Thursday. When the kids were little, each year they would buy boxes of cards to give out to their classmates. The cards usually involved some sort of pop culture reference--a popular sports figure, celebrity, or cartoon.
After they got older and stopped giving away cards, I used some of the leftovers as a kind of joke, and stuck them in lunchboxes, book bags, or duffle bags. Now that not everyone lives at home, it's gotten more and more difficult to acknowledge the day.
Today I made homemade Valentine's greetings and sent them. Can't add too many more details in case some of my recipients are reading!