A lawyer finds out he has a brain tumor and it's inoperable - in fact, it's so large, they have to do a brain transplant.

His doctor gives him a choice of available brains - there's a jar of rocket scientist brains for $10 an ounce, a jar of regular scientist brains for $15 an ounce, and a jar of lawyer brains for the princely sum of $800 an ounce.

The outraged lawyer says, "This is a rip-off how come the lawyer brains are so expensive?"

The doctor replies, "Do you know how many lawyers it takes to get an ounce of brains?"