A man goes to a brain store to get some brain for dinner. He sees a sign for the sale of professional brain offered at this particular store. So he asks the butcher...
"How much for engineer brain?"
"Three dollars an ounce."
"How much for a doctor's brain."
"Four dollars an ounce."
"How much for a lawyer's brain?"
"One hundred dollars an ounce."
"Why is the lawyer's brain so much more?"
"Do you know how many lawyers it takes to get one ounce of brain?"
