These two brothers have traded a birthday card for the last 27 years. "So what?" you might be thinking, "Lots of siblings do that."
Except that these brothers are actually trading the same card and the same $1 bill. As you can tell, the brother's weren't always the most punctual with the card: "If I send this card now you would get it on time, so I'm going to wait and send it next week, so it will be late." Some years, the card doesn't get sent at all and a few times the brothers mix things up and apologize for the card being early.
Do you have any birthday traditions you share with your siblings? Let us know!