Yesterday I had a mini fire in the kitchen. A plastic seal from one of the square fridge containers had fallen near one of the back gas rings. I didn't see it when I turned on the gas under a saucepan, but a few minutes later I saw some rather jolly little flames on the side of the small choppingboard which was leaning against the wall behind the hob. I turned on the cold tap and carefully carrying the board - the handle was not on fire - and put it in the sink. Then when it had gone out - but not quite - I opened the back door and threw it out onto the path. My neighbour came in to see what other damage I had done, but fortunately it was just bits of the plastic lid sticking to things. Next time my cleaner comes, I'll ask her to see if she can scrape it off. I'm always sensible and careful, but will make sure in future always to check that the hob is clear.