"Silas now found himself and his cottage suddenly beset by mothers who wanted him to charm away the whooping-cough, or bring back the milk, and by men who wanted stuff against the rheumatics or the knots in the hands; and, to secure themselves against a refusal, the applicants brought silver in their palms. Silas might have driven a profitable trade in charms as well as in his small list of drugs; but money on this condition was no temptation to him: he had never known an impulse towards falsity ...