September 23 roundup - MoneySense

September 23 roundup

The impending extinction of wallets, the magic of 20/25 and what Warren Buffett might say about Groupon


• Those of you still walking around with George Costanza wallets will be happy to hear that credit cards, cash and wallets themselves will soon be obsolete.

Anyone thinking about buying a home should keep these two numbers in mind. 20 and 25.

• Ever wondered what Mark Zuckerberg and Warren Buffett would sound like while discussing Groupon’s IPO? Neither have we. But it’s amusing all the same.