A worker in Mechanicsburg who's only on stage briefly, but plays an important role in convincing Herr von Mekkhan that Agatha is a real Heterodyne. When Agatha goes on her [ caffeine jag] [[Chronology - Volume #|✣ ]] and enters the madness place, she starts giving caffeine-wired orders to everyone in sight, to help her amass the stuff she needs to repair and improve Vanamonde's coffee engine. Not unreasonably, this requires getting her hands on coffee beans, since they are required for making coffee, after all.