We had one in our basement around the year 2003 of so. My mom and I were upstairs playing Halo. We paused the game while our shields were beeping, but the beeping didn't stop. Our fire alarm downstairs was going off. The wick inside didn't get fully snuffed and the whole thing was smoking/burning. My mom grabbed a towel, got it by the handle and chucked it outside while yelling for me to get the hose lol.