Soot, ash, and dust.
The black stuff in a chimney is most likely creosote, a residue that forms from unburned wood particles and tar condensation. Creosote buildup is highly flammable and can pose a chimney fire hazard if not regularly cleaned. It is important to have your chimney professionally inspected and cleaned to ensure safe operation.
I think you might be talking about soot. Soot is the leftover stuff from when wood or other materials are burnt.
It was made by a person who needed to clean but was to lazy to clean with a towel and stuff like that. MADE FOR A LAZY PERSON !
stuff
wet stuff
smoke can reverse meaning the smoke( if you are very unlucky) can get in your house . and soms other stuff .
stuff...
Stuff
stuff
smoke can reverse meaning the smoke( if you are very unlucky) can get in your house . and soms other stuff .
because stuff
it is used in stuff that causes orgasism