A doctor notices a sidewalk stand that says ‘brains for sale.’
He goes over to investigate and sees a sign that says ‘Doctor
brains $8.00 a pound’ and another sign that says ‘Paramedic
brains $12.00 a pound, Nurses brains $30.00 a pound, truck
driver $40.00 a pound and lawyers brains $90.00 a pound.’ So
he asks the man behind the cash register, “how come his brains
are only worth 8.00 and a lawyer’s worth 90.00?” The man
replies, “do you know how many lawyers it takes
to make a pound of brains?”