This is off topic, but I found a neat site today. The site is called Postcrossing, and the basic idea is that you send a postcard to a random address from around the world (provided to you from Postcrossing).. and then you get a post card sent to you from another random user.
You could even get crafty and creative with your postcards for a unique spin. And how great would it be to get a suprise postcard in the mail from another country? Have fun!