ലോകത്തിലെ ഏറ്റവും ഭാരം കൂടിയ വസ്തു

A girl went to electronics shop with anger & threw her new laptop on d desk at person from whom she bought. She told that u have cheated me. I cannot transfer file from my previous laptop...Salesman: Madam, can u pls try in front of me?

Now this is what she did:
1)Right clicked d mouse on d file, selected COPY option.
2) Disconnected d mouse.
3)Took that mouse carefully & connected to d new laptop.
4)Right clicked d mouse & selected PASTE option.
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Salesman DIED on the spot!!!!