You've announced to your family that you will be making a move and movers are coming to pack you up. Chances are, your teenager hasn't responded with enthusiasm. To them it looks like they're about to become an unwilling participant in their own episode of Survivor. They'll be sent to an unknown place, among unknown people, and they'll have to figure out how to survive all of the challenges that will come their way.
Creosote is the black residue that is left in the chimney from wood that has been burned incompletely. If the smoke from the chimney is cooled down to 250 degrees Fahrenheit, the gas will liquefy and form a substance known as creosote, which is the main cause of chimney fires.
There are several different forms of creosote. For example, they can be present in liquid form, and will easily ooze out of any chimney openings or be in a more solid form and plug up pipes.