Luckily we were home when all of a sudden it sounded like a locomotive was running through our home. I ran in and saw the chimney above our wood stove was glowing red and engulfed in flames... I was able to empty a large extinguisher on it but there was more fire above. 2 hours with 2 fire companies here all is well now. Scary **** for sure. Outside thick heavy smoke bellowing out the chimney. My wife and I Spent about 2 hours cleaning 2 rooms that got dusty with one of those expensive dustless shop vacs and cleaning solution wiping everything down. They had set-up good ventilation with a large fan from the main garage door having the house entrance door open to that room and flowing out the front door and 2 windows so no smoke damage just extinguisher dust from my extinguisher, chimney bombs and scraping down the whole chimney. We were VERY fortunate that the man upstairs was watching over our home and that my wife forgot to load the fire this afternoon before heading out...