A 'GIRLFRIEND' msg d his engineer boyfriend at 3.37 am:" If u r sleeping send me ur Dreams,
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If u r crying send me ur Tears,
If u r laughing send me ur Smiles"
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engineer replied:" FLUID MECHANICS & THERMODYNAMICS
ki books padh raha hun bheju kya"
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No reply from girl.. ;) :P
Darr gayi bechari... :O :P