NaNoTweetMo – Would you want to write your 50,000 words for NaNoWriMo in Twitter? Can you imagine reformatting all of that to look like a standard manuscript?
Just to get an idea of how it would be to write in 140 characters at a time test it out with a word counter (or just use your Twitter account). Post what you get, 140 at a time, to your blog and then comment here so we can follow you and see how you wrote it. Fun?