HIGH SCHOOL LOVERS VOWED TO REUNITE IN TIMES SQUARE AFTER 10 YEARS—BUT A STRANGER’S CHILD SHOWED UP INSTEAD It was their last night before everything changed—senior prom, fairy lights strung across the gym, the scent of gardenias in her hair. Her family’s sudden transfer to Geneva meant no more late-night drives, no more shared lunches, no more whispered dreams beneath oak trees. “If we ever lose each other,” she’d said, tears glistening under the disco ball, “promise me this: Christmas Eve, ten