games kids play

I think we've achieved our goal of traveling with the kids. B and her new friend were playing after school this week. I asked what game they had decided to play and her answer was "airport people". I asked what that game was like and she described that " you have a passport and then you wait in a long line and the airport person stamps it and says you can go in." So, other kids are wanting to be Doctors, Teachers, Firemen and my child wants to be an Immigration officer. hmm.
This is so amusing to me because 2 years ago B didnt even know what a passport was and now it's her foder for games. What's next? boring castle guide?