In the Night of the Burning Barn (when Van and Ada make love for the first time) Ada, after joining Van on the divan beside the picture window, points to a group of people: two men, one with a ladder, and a child or dwarf who is walking à reculons as if taking pictures:
Van, kneeling at the picture window, watched the inflamed eye of the cigar recede and vanish. That multiple departure... Take over.