To the few unfortunates afflicted with fecal vomiting, the difference may seem borderline semantic. After all, liquid from the small intestine can be darker in color and doesn't exactly smell like roses.
Madness string 46454
It got a huge amount of people reading, that hadn't picked up a book in years. By my experience, the audience was generally middle aged women. I knew a lot of them who freely admitted that they hadn't read a book since leaving school.