Mirror Mirror on the Wall
If you ever wish you had a mirror at hand but didn’t, you aren’t out of luck. You don’t have to carry a mirror everywhere with you; chances are you have a device in your pocket that can easily replace a mirror: your smartphone’s camera! Just turn it on to selfie mode, and you can see yourself in real-time, just like a mirror!
Perhaps using it to shave is a slightly extreme example, but it is an ideal solution if you’re worried that you have food stuck between your teeth. This little trick can save you from some potentially embarrassing situations. And you don’t need only to use your phone camera; any tablet or computer should have the same function. So, you are all set if you are stuck in your office without a mirror.