This was the object of the 1891 story  The Bottle Imp  by Robert Louis Stevenson, which told of an imp contained in a bottle that would grant the owner their every wish, the catch being that the owner's soul would be sent to hell if he or she did not sell the bottle to a new owner before dying.ven if the imp was successful in getting the friendship it sought, it often still played pranks and jokes on its friend, either out of boredom or simply because this was the nature of the imp. This trait gave way to using the term impish for someone who loves pranks and practical jokes.
The vocational guidelines for Social Security disability define work activity as medium, light, or sedentary. This is how these work activity levels are defined. Sedentary work means that you are able to sit for up to 6 hours in an 8 hour day and lift up to 10 lbs. occasionally during a day; Light work means that you can stand and walk for up to 6 hours in an 8 hour day and lift 10 lbs. frequently and 20 lbs. occasionally
In Marxist theory, the workers are called the proletariat, from the old Roman word for the lower classes, but in Marxism, the proletariat are those people who have no productive assets except their own ability to work, their labor power, which they must sell for wages in order to live.