In Which Its Nothing

She started to feel awful, and she started to feel bad about herself after she had questioned John about it. 

The fact that she had questioned John about it had caused her to feel terrible. 

One more thing that contributed to her emotions of guilt was the fact that she had questioned John's capability of making rational choices. 

This was another element that added to her feelings of guilt. 

She was saddened by the events that had taken place. She was under the impression that John was intentionally misrepresenting some part of the situation to her. 

She held the belief that this was the situation.

As John continued to wheel himself closer into the station, he made the following statement:

"In order for you to know it, you're going to have to see it." John proceeded to maneuver himself deeper into the station at this point.