It's time to play nobody's favorite game..."Crazy or Bluetooth Oblivious?"
Here's how it works: When you see someone walking down the street, talking a little too loudly with no cell phone in sight, don't you wonder what's up with that? Are they talking to imaginary people or just unaware of everything and everyone else in the world except the voice coming out of that thing in their ear?
I don't know for sure but I have learned one thing. If they're speaking another language, a recognizable one, they're probably legitimately talking to another actual person. If it's English, it's still anyone's guess.
