Well, you could write about the weather. Slightly cloudy, with a cool western breeze and a slight chill coming up as evening falls. Blah, blah.
You could write about your physical and mental state. Ouch, my head hurts. Oh dear, what a strange day. Bitch, bitch, moan, moan.
You could write about something random. Gosh, isn’t Avenue Q just an amazing musical? So funny, so daring, so damnably catchy! It’s really something that you can listen to over and over, and seeing it in the theater is even more incredible. Gush, gush, gush.
You could write about politics. GOD, Sarah Palin is stupid. I mean, she really thinks she’s able to be the vice president of a whole country? She thinks that women shouldn’t have a choice about abortions, and yet states that her daughter made the CHOICE to keep her baby! Rant, rant, rave, rave.
You can write about anything. Just as long as you still write.
Slightly Ignorant 
When you have nothing to talk about you talk about the weather. When you have nothing to write about you write about politics
http://crystalgeek.wordpress.com/2008/09/15/the-weather/
That is SO weird, I didn’t even read that post of yours… Similar wavelengths I suppose.
great minds