When the little girl started now on her wild-goose chase after Nan, she was by no means devoid of a plan of action. The knowledge she had taken so many years to acquire came to her aid, and she determined to use it for Nan's benefit. She knew that the gypsies, with all their wandering and erratic habits, had a certain attachment, if not for homes, at least for sites; she knew that as a rule they encamped over and over again in the same place; she knew that their wanderings were conducted with method, and their apparently lawless lives governed by strict self-made rules.