To go along with your hands free garbage can and toilet-paper-less toilets, how about a hands free toilet flusher? The Foot Flush from Comfy Bath retrofits to any existing toilet and installs in less then two minutes per the retailer’s website. Available in classic and 'fun' styles, the peddle comes in at $29.95. Considering a typical toilet handle can have up to 50,000 bacteria per square inch, it might be a good investment. Comfy Bath also points out that The Foot Flush is perfect for people with limited mobility, as well as a potty training and flushing motivator.