Tremor

 Carol thought it was me opening a window. I can be forceful, but not that forceful. The house felt unstable for twenty seconds. Stood up from the computer, just to make sure something different was happening. It kept on happening. Even detected a [tremor] rumble under the ground. Our first instinct was to go out into the street. There were indeed neighbours, some like me still in pyjamas, on footpaths doing neighbour checks. One is a geologist. He said the Heidelberg ridge has no faults. Interested knowing the epicentre. Went inside to follow others online. Addresses unfolded: Mansfield, Canberra, Launceston…