Happy St. Patrick's Day! Lord knows we could all use a little luck of the Irish today when it comes to our March Madness brackets after yesterday's shocking upsets. Just be careful if you're watching the games while you're still on the clock: according to a new study, distracted office workers watching the tournament may cost employers $17.3 billion this year. At least there's good news on the decidedly non-work front, as it appears we may have emerged from the sex recession.