Not everyone who attends an international school is rich. Some could be from middle income families who choose to spend more on education and less on luxuries and non-necessities. Or they could be attending one of the cheaper international schools.

I have friends in international skol and i can tell you some of them are just pure genius..one of my friend 16 years old, taking further maths in cambridge a lvl and score str8 A* for all his subjects, another singaporean girl i've known score 4a* oso and she score all 100th percentile in all subjects! just pure brilliant! lol... apaprt from that, the down side is th some of them is as some of the LYN-ners mentioned, bragging bragging bragging, expected of them since some of them have Tan Sri datuk parents...some royal backgrounds...bear in mind, some of them have chaffeurs to fetch them to school and altho at a young age lyk only 7-10 yrs old, some of them already have the privilege to sit BMW 7-series to skol lol...bag oso use LV, Gucci, Prada