Duff Tour Guide

The Duff tour guide is an employee at the Duff Brewery. He leads the tour of the factory, pointing out the Duff inspector monitoring the assembly line, commercials from the company's history, the machine that puts the various identical kinds of Duff Beer into containers, and the room where various products are tested. He also points out the "rumors" of tainted beer spread by CNN, claiming them to be untrue (though no one on the tour had even heard of those rumors prior to him mentioning it, leading him to regret bringing it up).