He looked again at the impassive smile and for a moment indulged a flight of fancy, musing over how many millions of men had fantasized and wondered about the Mona Lisa’s enigmatic almost-smile. Dissatisfied with himself, he replaced the chromalin and keyed in instructions for enlargements, enhancements, and various image transformations. While the system began its work, he made a swift decision and initiated some archival work by his frames.