Walking on dollars
Consider shoes, consider say, tap shoes, now try to make something more.
Take women's shoes, specifically high heel shoes, and attach a piece of metal under the toe or under the point of the heel so they could go tap tap, but make it more interesting and make those metal pieces money, say a penny, a nickle, a dime.
Now consider the sort of shoes that Reebok, Nike, and so make, the soft shoes as it were. Around the edge of the sole and on the heels embed coins, from pennies to quarters; in fact, you could use foreign coins as well - make them French or Japanese or Bolivian - t...