People with Blue-tooth phones

Have you ever seen someone in public you were sure was talking to himself? You know the type. Having a very animated conversation, obviously to someone who wasn't visible. Just as you think you should call for the guys in the white coats, you realize he has one of those Blue-tooth ear bud phones. Freaky!

lol, yep. Then I saw a guy that actually was talking to himself, and I looked for a bluetooth headset and he thought I was weird for looking at him. Kinda like 'can't you see I'm talking to myself@??$@" Ironic

Oh he may think , what's wrony with me , this guy just looked at me at in a strange way????. Lol ^_^