TURNING THIRTY HAS ITS UPS AND DOWNS. For Callie Grey, coming to grips with her age means facing the fact that her boyfriend-slash-boss is way overdue with a marriage proposal. And that she's way off track, because Mark has suddenly announced his engagement to the company's new Miss Perfect. If that isn't bad enough, her mom decides to throw her a Big Three-Oh birthday bash.in the family funeral home. Bad goes to worse when Callie stirs up a relationship with the town's single-yet not so warm and fuzzy-veterinarian, in order to flag Mark's attention. So what if Ian McFarland is more comfortable with animals? So what if he's formal, orderly and just a bit tense? Friendly, fun-loving and spontaneous Callie decides it's time for Ian to get a personality makeover. But, dang-if he doesn't shock the heck out of her, she might actually fall for Georgebury, Vermont's unlikeliest eligible bachelor..