Soap will most likely stay where they belong — in your hands and not on the bathroom floor or sink — with the Rotating Soap ($35) . Used mostly in schools, public building and France's state-run railways, this lemon oil soap on wall-mounted, non-corrosive bar is now available for your home.  Mounting the soap on the wall will help the soap dry faster and eliminate the need for soap dishes, as well as the hard-to-clean gunk buildup left by the soap on your sink. [source]