Another case was an IFS who left for Australia.He and his stewardess wife bought a big house. They thought they could lived happily ever after but they were wrong. They fought like cats and dogs and today he is 6 feet underground.
A few left for South Africa because it was easy to migrate there. Cost of living was cheap and with 100k you could buy a piece of land as big as a football field plus a bungalow house. Little did these ex crew realised that the crime rate was so freaking high that they were literally shivering with fear of being robbed or killed. All except one family returned to Singapore,contented with living in HDB flats.
Of course, there are a few who are happy living overseas. A few made their fortune there but I can count the numbers on my fingers.