This sentence contains a provocative statement that attracts the readers' attention, but really has very little to do with the topic of the blog post.
Brilliant! I have a lot of work ahead of me. Should be ready by next X-mas...

Oh, my goodness! It's like some sort of prose poem that I can't quiet get my head around, like reading John Ashbery or Dara Wier or someone's who trying to mess with my mind, but, the thing is, in a way that I like my mind being messed with!
Beware, Bobfan100! I am working on an incendiary post that will directed directly at you! :-D
Careful...I'm liable to be reduced to ashes!