Man Is In Need Of Brain Transplant

Man was at the hospital talking to his doctor, "Doc, is this operation expensive?" Doctor responds "Well, it depends on what kind of brain do you want"

Patient then asks the doctor "So, what are my options?" Well, "Lawyers brain is 10 000, doctors 20 000, scientists 50 000 and politicians 1 000 000"

Patient looked a little confused and asked the doctor, "How come the politicians brains are so much more expensive than the rest?"

Doctor: "The other brains are used."