I’m really sort of surprised this hasn’t happened for real yet:
I thought of an idea for a Criminal Minds episode. Disturbed blogger who never gets any comments hunts down lurkers and tortures and murders them after forcing them to comment on every single post on his (or her) blog. No, no! Not me! I would never do that. I wouldn’t know how to find you anyway. But it would make a good creepy story, wouldn’t it?
There are times I think all of us in blogdom are at least slightly disturbed.