Check it out: http://sixsentences.blogspot.com/
After learning about the six sentences blog, I went back through all my fragments, the little bits of writing I've been putting on this blog since I opened it. Can you believe that none of them are six sentences long? There were a couple of fours, fives, sevens, and eights...but no sixes. Unbelievable!
Perhaps I think in strange cadences, requiring that extra breath, that last word. Could you write something incredible in six sentences? Every time I think about what I might write in six sentences, I feel afraid to suck. I think I'm going to have to just keep doing what I do, and hope that some day, something works out to be six sentences by lucky accident.
That last paragraph was four sentences, by the way, as was the one before it. Maybe I do tend to think in multiples (and factors!) of four.