A long time ago I learned about this program called Postcrossing.. you sign up, and send postcards across the world, and in return you get postcards from all over the world too. I've been doing it for about 10 years now and have 40+ postcards. It's really interesting to learn about everyone and I have a lot of fun doing it! I thought I would share it in case anyone else was interested in that sort of thing too. I'm saving the postcards for my kids, so they can learn about different places when they get older.