What I like about phones is that you can put them in your pocket. If you're having a face to face conversation with someone, you can put the phone away, and giv

What I like about phones is that you can put them in your pocket. If you're having a face to face conversation with someone, you can put the phone away, and give them your full attention. But if my phone was part of my glasses, it'd always be on. How annoying!