haha "touchless control" indeed
So I wake up this morning, unlock my n4, slide up to Google Now and check the weather. I then leave the phone unlocked and on Google Now without thinking about it and walk across the room. I then proceed, as is normal in the morning, to fart loudly. What, to my surprise, do I hear in response to my flatulence? None other than the cheery chime of Google Now's voice command activating! Couldn't stop laughing for five minutes.
Today's gonna be a good day.