There were clouds of white smoke passing the galley window...After a few minutes the amount of smoke lessened and by the time the water was hot enough to do the washing-up, there was no smoke at all. I had to put my hand over the exhaust to check it was still fired up. Phew! Peace withe the neighbours (and the environment) will prevail. Oh, by the way - it is OK to breathe now!
It been that long!
6 days ago