Lucy was well known for her speaking ability -- according to her 1821 obituary, the fluency of her speech captivated all around her -- and she used her skills a number of times in defense of her family's rights and property.
In some countries old kerosene is used for charcoal lighter. In the US, charcoal lighter fluid is usually Naphtha or a mix of Naphtha and kerosene. Some people use kerosene thinned with alcohol to make is easier to light and faster to burn. -Mark.
As the kerosene burns, capillary action in the wick draws more kerosene up from the fuel tank. All kerosene flat wick lamps use the dead flame burner design, where the flame is fed cold air from below and hot air exits above.