Volcano in Iceland erupts – I had "an earthquake in the Grassmarket" in the what disaster will hit us next sweep
Seemed a long shot until I read
http://edinburghnews.scotsman.com/latestnews/Exploding-Grassmarket-slabs-just-couldnt.5356058.jp
Exploding Grassmarket slabs just couldn’t stand the heat
11th June 2009