On her first day, a woman called 'Mommy' refuses orders to send someone back; then a child's voice warns her that the car's front tires are underinflated. Ms. Perkins spots no child, and they find the car sabotaged - loose sunroof screws and failing brakes. A boy who naps on the roof claims he's her son and offers to fix the car in five minutes. She rejects him living with her; a smart lock refuses entry. He insists, "I'm Mommy's son," calls the system "Artificial Idiot," and threatens to call out the malfunction online, forcing her to face online exposure.