Customer: If I post this letter tonight, will it get to Karachi in two days time?
Post Master : Yes sir, it definitely will.
Customer : I bet you, it won''t.
Post Master : Why not?
Customer : It''s addressed to Sialkot.
''kash tum BAKRI hote,
hum tume GHAS khilate or pyar se tumare SING
hilate or puchte msg bhejne me
kanjus kon tu ya main?
to tum pyar
se bolte MAI..MAI..MAI''