It looks like there was a minor earthquake outside my doctor's office. Darn, though, I forgot to ask her what exactly it was when I was in there!
The cement sidewalk has a 2-inch wide crack in it all the way across, and directly corresponding to that, another part of the sidewalk is raised up and has slid over the block next to it.
I really don't think we get earthquakes in Florida (do we?), but what else could that be? I know the hurricane didn't do it, even though everything else in Florida is blamed on Wilma. ;-)