Thank you for the Bluetooth headset, we are seeing more and more people talking to the air in the public. There are at least a couple of times that I just about to say “Are you talking to me?”, or even nod to reply to a lady saying “It’s really warm today”, and found out that the person is on Bluetooth. There were also times that I was talking seriously to my hubby with my headset on, and someone looked at me like I was crazy. Now I realize from the eyes of other people, the difference between me and the psycho is whether you are really talking to someone.