Yep...one of the fun things that we did with the girls and their passports was have each CM who was writing in it put a dot on the map of the country that located the city/town they were from!
OOOH! And, Dh always asked them how to say thank you in their language if he didn't know it (we know all of them now!). The girls had a great time trying to repeat the words to thank them for writing in their passports.
It's one of the neatest things to do, we think, to speak with the CMs in the countries, ask them questions about their countries, and practice some fun conversational foreign languages