"Singaporeans were always adding to the list of reasons each one kept to hand, in case they met a Malaysian, of why it was so much better on the island than the peninsula. They ranged from law and order to cleanliness, from clean government to good schools, and always ended on the strength of the Singaporean economy. But in the end, the Malaysian would nod, as if to agree on the points made — and shrug to indicate that they wouldn't trade passports, not really."