iShoes give you a motor, possibly an injury
Introducing "iShoes," the motorized shoes that make life a little easier. That's what the iShoes Web site says, anyway.
It also says this:
"Whether you want to increase your productivity at work or just have a little fun, these motorized shoes will let you travel in style!"
I'm not sure about wearing these shoes to work, but check out the iShoes demo video #1. I had to stop watching halfway through because I began to involuntarily break into my funkiest dance moves.