Customs Officer: Are you Swedish?
Girls: No, we are not. We are Danish.
Customs Officer: Are your friends Danish, too?
Girls: No, they aren't. They are Norwegian.
Customs Officer: Your passports, please.
Girls: Here they are.
Customs Officer: Are these your cases?
Girls: No, they aren't.
Customs Officer: What colour are your cases?
Girls: Our cases are brown. Here they are.
Customs Officer: Are you tourists?
Girls: Yes, we are.
Customs Officer: Are your friends tourists too?
Girls: Yes, they are.