A Sardarji goes to a hotel and eats heartily. After eating he goes to wash his hands but starts washing the basin instead. The manager comes running and asks him, "Prahji, aap kya kar rahe ho?" To this the man replies, "Oye, tumne hi to idhar board lagaya hai "Wash Basin".
Engineer: a person who knows a great deal about very little and who goes along knowing more and more about less and less, until finally he knows practically everything about nothing.... ;->
