Imagine for a moment, your husband leaves you. Then through a bizarre twist of events, you find yourself working with the girl he's left you for - and even worse, she's pregnant... Louisa's not really up to any more complicated relationships. Right now, she doesn't need them. She has good friends. Okay, so one has a screwed-up husband and the other a very strange horoscope habit. Not to mention her ex-husband's new girlfriend,...