Kiara Forrester drove her recently washed and waxed silver BMW down North Scottsdale road 15 mph above the speed limit on her way to Liz and Alan’s home, barely pausing at stop signs. She had meant to leave her reputation for lateness back in the lab in New Jersey, but it wouldn’t stop following her. She sighed and looked at the dash where the clock read 4 PM. Great. Liz’s email said the birthday BBQ started at 3:30 PM, and Jace was already nervous about meeting everyone for the first time.  Pulling Jace out of the old neighborhood and moving to Arizona sounded exciting and adventurous at first, but as…