1 srdar ji khali katori mein roti dubo k kha raha tha
Waiter ne dkha to pucha: Ap kia kr rhe hain?
Srdrji: Me maths ka teacher hu, Mene daal suppose ki hui hai!
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.... ;->