One office, five lives, on the most romantic day of the year. For most people, Valentine's Day means flowers, chocolates, and candlelit dinners. But for five of Seek Software's employees, it's shaping up to be as much fun as a trip to the dentist. Long-term singleton Sophie has a crush on colleague Nathan but worries he doesn't even know her name. And is there really any point in her sending a card to the man who organises the...