If I want to get married and have a family (and I do), it's time for a plan!! <P>-from Hallie McCarthy's diary <P> <P>The alarm on Hallie's biological clock is buzzing away. She's hitting the big three-0 and there's no prospect of marriage, no man in sight. But Hallie's an organized, goal-setting kind of person. She gives herself a year to meet Mr. Knight in Shining Armor. But all her dates are disasters. (There's the cheapskate and the sex fiend and...well, never mind.) <P> <P>Too bad she can't just fall for her good-looking neighbor, Steve Marris. He's definitely not her type. Anyway, Steve's busy trying to win back his ex-wife, Mary Lynn, who's busy getting married-but not to Steve. Life would be so much simpler if he could fall for someone else. Like...Hallie. <P> <P>They're friends, though-and sometimes friends become lovers. Sometimes friends become more....