A traveler wandering on an island inhabited entirely by cannibals comes upon
a butcher shop. This shop specialised in human brains differentiated
according to source. The sign in the shop read:

Artists' Brains $9/oz
Philosophers' Brains $12/oz
Scientists' Brains $15/oz
Republicans' Brains $19/oz
Democrats' Brains $2,000/oz

Upon reading the sign, the traveler noted, "My those Democrats' brains must
be popular!" To which the butcher replied, "Are you kidding! Do you have any
idea how many Democrats you have to kill to get a ounce of brains?!"