Underage Teens Turn Profit on Old Beer OSLO, Norway - Confronting a grocery store with its promise to pay shoppers a bonus if they found any products with expired freshness dates, two enterprising teens turned a 7,000 kroner (\$1,030) profit by loading up shopping carts with out-of-date beer they weren't old enough to buy.    The boys, ages 14 and 15, got their reward despite being underage, the Oslo daily Verdens Gang reported Tuesday...