"Vaccum Cleaner" joke

Vaccum Cleaner
#.An old woman was once cleaning her carpet when suddenly she heard a knock. She walks up to the
door and there stood this well built man with a vacuum cleaner.
Old woman: Young man, how may i help you?
Young man: Well, I've got this vacuum cleaner and would like you to try it.
(He enters the room and starts spreading the dust that the old woman had gathered on the carpet.
Old woman: What do you think you are doing?
Young man: You just watch me; you see this (pointing at the vacuum cleaner).It will clean your carpet
and make it new as the very first day you bought it.
He collected more dust and soot and pressed them hard on the carpet with his shoe.
He then reached for the vacuum cleaner and asked, where can I plug this?
The old woman stared at him for a while and replied, there is no electricity in this village yet, it is only in the next two village which is about 56km from here.