if her expression was even halfway pleasant , he might feel guilty for what he was about to do , but only anger filled him-anger at her lack of understanding , anger at her inability to see beyond her immediate self , anger she had embarrassed him in front of cincinnati 's elite by walking out on him at their wedding , giving him an ultimatum that he had no immediate control over , anger at himself that he was jealous she was doing what she wanted , not sacrificing all for the betterment of their species .