Conspicuous consumption

When people buy something fashionable and fancy such as iPads, iPhones etc, it's conspicuous consumption. Of course such a consumption proves that one's rich enough and has no worries of money - purchasing ability. But the money in one's purse may not be earned by himself. As a 2nd generation of a new penny, to get the money spent is some student's mission - according to one of my student, who told me some of his schoolmates spend over one thousand yuan each week!

Their parents may be experts on making huge amounts of money, but they are certainly no experts on educating their kids. On the contrary, instead of giving any help, their money is building up some confounded obstacles for the kids now and in the future.

How long can a playboy/playgirl keep playing?