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.
Subha shaam teri Yaad aave hai,
Sari sari raat jagavey hai,
Karne ko to kar lu call tujhe,
Per kambakhat customer service ki larki balance low batavey hai,
