Even close to midnight on a school night, the tipoff was too important to ignore: A nearby gas station had just been resupplied. So Aicha Far scooped up her 6-year-old and set off into the night. The home carer needed to refuel her car so she could continue looking after the vulnerable people on the outskirts of Paris who rely on her to keep them fed, clean and safe. The prospect of a full tank was worth dragging the kid out of bed for.