On December 2, Werner Sobek, IIT professor and founder of Werner Sobek Engineering and Design, delivered the third annual Franzen Lecture for Architecture and the Environment at the Cooper Union. Sobek, who is also head of the Institute for Lightweight Structures and Conceptual Design (ILEK) at the University of Stuttgart, discussed experiments at the institute to develop an inflatable-fabric-structural-envelope-system-prototype, or “sausage” to be economical. Our eyewitness reports that after much exposition about inflatable fabric membranes, New York architect Toshiko Mori, who moderated the discussion, offered that she had sat on Werner’s inflatable sausage, because he wanted her to test the resistive properties to make sure it could withstand the pressure. Tittering spread through the audience, said our witness, who admitted that he lost track of the discussion. Yes, folks, this is what passes for randy double entendre in the academy.