Sasha Miller wanted to know. “You’ve been like on the moon for days.”A.J., who had been dozing with his head on the Camry’s headrest, opened his eyes and looked at his girlfriend of three months. After two mostly sleepless nights, the warmth of the sun-filled car had lulled him. His peanut-butter-and-jelly sandwich lay half eaten on the leg of his jeans.He straightened up, grabbed the sandwich, and took another bite. “Sorry,” he said. “It’s nothing.”The presence of Sasha in his life was one of the unintended consequences of A.J.’s having his own set of wheels. Having his own car had greatly expanded his social milieu. Before the Camry, he’d been limited to places where he could walk or hitch a ride with one of his neighborhood pals. Back when he’d had to suffer the indignity of riding his bike home from work at Walgreens, the possibility of ever having a girlfriend had been nothing more than a pipe dream. Now the dream had come true, and Sasha Miller was a huge part of A.J.’s life—another part that his mother knew nothing about.Sasha definitely hailed from outside his neighborhood.