Sorry I Haven't Posted is an amusing collection of posts, curated by Cory Arcangel, in which bloggers apologize for neglecting their blogs. The excuses range from the disturbing: “Sorry I haven’t posted in a while. I recently had a very, very, very, minor, very, very, very, mild heart attack.”
... to the bizarre: “Sorry I haven’t posted anything in a while … I have been working on my Megan Fox sim.” (More of that one here.)
Sometimes, it's people coming up against the hard reality that lurks below the flashy veneer of blogging* -- “For a very long time, I wanted nothing more than to be a writer. This blog was one of the ways I tried to follow that. But simply put, I’m tired of slamming my head up against the wall and getting nowhere.”
Lots more pathetic fun on Cory's site.
* I'm kidding about both things.