I can be rather boring. Ever since I first signed up for this place I've had the same red
"flair" gravatar pattern and never bothered to change it. As I type the familiar red one is up in the menu bar. But the one that was on a post I was just looking at was a different color, and a different pattern.
I'm used to the old one. I don't want it to change. heck, if I wanted to change it I'd probably come up with some custom image like all the cool kidz do; but I don't. Why did it change?
I also seem to have changed form reaching some large number of people (millions?) to ~447 (in the statistics page.) But for the moment I still seem to have 38.4K rep - I suppose that will vanish tomorrow...