Why wearing high heels might make you a better shopper

... the buying habits of various subjects who were forced to focus on balancing, either because they had just left a yoga class or because they had been walking in high heels, and compared those results to shoppers less aware of their center of gravity. ...

http://www.deseretnews.com/article/865585285/Why-wearing-high-heels-might-make-you-a-better-shopper.html