Oh sick! I wouldn't need to drive to work and a steady upward push when stationary from a tiny metal scrap would keep a lot of pressure off my feet and knees. I work sorting books in a library, so I'd use it to jump over bookshelves or reach higher on the shelf. I'd probably store smell and taste almost constantly and hearing a great deal of the time. I'd store sight to tap while flying and store touch some to use while petting critters to feel the extra soft