THE AVERAGE PERSON IN TODAY'S WORLD is more acutely aware of germs than ever before. This new awareness is beginning to change aspects of our daily lives and is causing us to think more deeply about things once performed by rote; shaking hands has been replaced with fist and elbow bumps, our hand washing routines have become akin to surgeons scrubbing in, and our feet are doing their best imitation of our prehensile cousins' for things like opening bathroom doors or stalls. There are some instances, where the old way of doing things is the only way, however. Take elevators for example, up until now you only had two options for pressing the buttons: by hand or by attempting a less than dignified business-attired scissor kick to reach the desired button with your foot. But a third option is now available that forgoes both touching the germ-covered buttons with your hands and the indignity of showing everyone just how far gone your athletic glory days actually are.
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