So... I get that it records and takes pics and is voice-activated and shiny and new but... um... what, exactly is Google Glass? Because their site doesn't really say much. Or is that it โ€” a fancy camera?

Also, that Yo app... does it literally just send someone a message of "Yo"? Do they also have to have the app in order to receive it? Can't you just text someone "yo"? I'm missing something about this, right?

All of this reminds me of when I came back from maternity leave and I couldn't figure out what the hell a Honey BooBoo was. And then I found out it was a child and I only had more questions. Like, how?! and why?! and wait, whuuuuut?!