Bathroom Hog

I thought I spent a long time in the bathroom. 

http://edition.cnn.com/2008/US/03/13/woman.in.bathroom.ap/index.html?iref=hpmostpop#cnnSTCVideo

I have so many questions.

1) What is so comforting about the bathroom that you can’t leave for two years?

2) Why would the boyfriend bring her meals, enabling her reclusive behavior?

3) Why did her boyfriend not leave her after seeing her eat meals on the toilet with her sweat pants around her knees?

4) Did she have a airplane-like neck pillow for sleeping on said toilet?