The best combination to exploit Sinkies in Sinkieland

One foreign family I knew;
Husband : citizen
Wife : PR
Son. : PR
Daughter: citizen

Why??? I probably do the same. Everyone will take the best out of every opportunities, and that is exactly the smart people our country wanna attract, isn't it?

This is posted by Ahmadbaba in 3 in 1 kopitiam. And many bloggers who have PR or new citizen friends are saying that this is the normal and ideal