milk only for posh

imagine a rich suburb like most people would think of in Latin America: a gate, a guard: "no through road", only for cardholders. maximum security outside minimum security inside. Inside there are no fences and no walls around these nice houses. to make people feel free from all the bad locals hanging around in this country.
you go there to pick up milk that you ordered and that the inhabitants of this rich suburb are selling. You struggle to convince the guard to let you in and then you see the nice ladies, dressed in expensive designer clothes, driving impressive cars and they ask you: "what, you don't even live here??? We are so sorry this milkselling activity is only for inhabitants of this area. If we sell it to others we won't have enough for ourselves. "
ARRRRGGH