Drifting duo

We were up at 6:30 this morning to try and make use of the only cool bit of the day. Just setting out for a walk I realised (on the second hearing) that the noise I'd just heard was not someone tipping a load of rubble from a truck , but the sound of a propane burner overhead...... You can see that our south facing solar panels aren't getting direct sunlight at this stage of the day.