There are a handful of reasons why you might need to freshen up in a public restroom. Maybe you just got off a long flight and are headed straight to a meeting. Perhaps you braved a particularly rough public transit commute to a job interview or have a date after a long day at the office. In any case, here you are—in the men's room with just a few minutes to sharpen yourself up. But you're resourceful and thankfully, in the one place where everyone's doing their best to mind their own business. They other guys in there aren't interested in seeing what you're doing, so make the most of the limited resources at your disposal.