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 cashregister,
“how come his brains are only worth 8.00 and a lawyer’s worth 90.00?â€
The man replies,
“do you know how many lawyers it takes to make a pound of brains?â€