A cannibal goes to the human meat market to buy a brain for his lunch (as one would). He sees a little poster that boasts about the quality of brains that are currently on sale.
The cannibal asks the sales assistant, “How much does the Chinese brain cost?”
“Three dollars per kilo” replies the salesman.
“How much for an Indian’s brain then?”
“Three dollars and fifty cents per kilo”
“What about the Pakistani brain?”
“One hundred and fifty dollars per kilo.”
“What!? How can it cost that much?” he asks, astonished.
The salesman replies “Do you have any idea how many Pakistanis I have to kill to get one kilo of brain?”
The same cannibal goes to buy a brain from another meat market for the next day, and he asks for the price of the Chinese brain...
"Three dollars per kilo"
Moving to the Pakistani one, he is told...
"One hundred and fifty dollars a kilo"
Hmm, he thinks, same as yesterday.
Finally he asks for the Indian brains price.
"1000 dollars per kilo"
"What?" says the cannibal."Why so expensive?"
"Its never been used" comes the reply.