Human brain is the most
outstanding object in world.
It functions 24 hours a day,
365 days a year.
It functions right from the time we are born,
and stop only when we enter the examination hall.
Lady: Is this my train?
Station Master: No, it belongs to the Railway Company.
Lady: Don''t try to be funny. I mean to ask if I can take this train to KArAchi..!
Station Master: No Madam, I''m afraid it''s too heavy... ;->