This example is from Wikipedia and may be reused less than a CC BY-SA license. The reason for the fireplace was determined to generally be accidental, in contrast to nevertheless smoldering leftover debris from just 5 days prior. From Wikipedia blaze burn up flame glow flicker combust ignite sputter spark https://kameronm0w3c.ampedpages.com/the-fact-about-smolder-that-no-one-is-suggesting-56438537