For Kiki Lowenstein, only one thing is (marginally) worse than her selfish, hyper-critical mother coming for an extended visit — dodging bullets. In the merry midst of the timehonored May Day celebration at Kiki’s daughter’s private school, a sniper fires shots into the crowd, killing deep-pocketed alum Edwina Fitzgerald. Did someone want to punish the imperious, widely hated matriarch — or was Kiki the intended target all along?