<p>Is there such a thing as luck?<br>Eve McAllister doesn't think so. . . .<br>Which is a major faux pas during Cliffcoast's annual St. Patty's Day Festival where good luck charms, green clothing, and haggis are the staple. (The enormous Scottish and Irish population has nothing to do with it--trust me.)<br>So when she starts to get the feeling that she is being followed, her family gets an unexpected windfall of luck, and clover b...