The U.S. may indeed avoid a recession without QE3, but when economies are barely growing above 1%, one slip on a bananapeel is all it takes to end up in intensive care for a few months.
With a Vivanno, a barista must simply peel a banana (the simplest of tasks, thanks to God or several centuries of farmers), which is placed into a blender already in stores for producing iced frappuccino drinks.