I would think that once you get to a part that you know the story isn't for you...you stop reading it.
As soon as I realized it was vampire fic, I hit backspace... no harm, no foul - and I likely won't give it a second thought except to remember whenever a new part is posted that I'm not reading it.
Laura - what I read of it was well written and intriguing, but I have no interest whatsoever in vampires so will be sitting this one out [as I mentioned above]!
Best of luck!
Carol
