For as her murderous perspective, before the doing of the deed, however subtle the precautions for its commission, would have been closed up by a gigantic dilatation of the hateful figure, preventing her from seeing any consequences beyond it; and as those consequences would have rushed in, in an unimagined flood, the moment the figure was laid low--which always happens when a murder is done; so, now she sees that when he used to be on the watch before her, and she used to think, "if some mortal stroke would but fall on this old man and take him from my way!" 