This causes a bowing of the back, seen as a slouching posture. Slouching backs and protruding hips are both considered ugly and unprofessional behaviors. Kyphosis by itself is of several types, including postural kyphosis caused by slouching. Static holds of improper end-range positions, such as slouching are the cause of postural syndrome. Xanthias pretends to see Empousa, frightening the bumbling, slouching Dionysus. Fisher's other habits of slouching and rubbing her arm were also incorporated into her character. More directly, the title borrows from Joan Didion's Slouching Towards Bethlehem. One critic compared the collection to the Joan Didion book "Slouching Towards Bethlehem". They were shouting in the faces of any children that were slouching. He is also extremely tall, even when slouching. In 2012 Keaton's audiobook recording of Joan Didion's "Slouching Towards Bethlehem" was released on Audible.com. The smart device focuses predominantly on slouching in the lower back or upper back. Bork wrote several notable books, including "The Antitrust Paradox" and "Slouching Towards Gomorrah". The device focuses on the upper and lower back to solve slouching related issues. "Slouching Towards Bethlehem" received mixed reviews.