At least there are only three nationalities involved, I guess

Boy: But why might you go to [other town:]? Me: Because I have to file for my visa so I can stay here. Mummy isn't South African, so she has to get permission to stay. B: But daddy was born in Africa. M: Yes. B: But not you. You are American-ish and English-ish, and came from that United States. M: Yes. B: But me and [sister:] were born in England. M: That's right. B: Yeah, because you can't all be born in the same place. Have to have a new place. M: Um... [By the way, my days are all...