Why do people talk so LOUD on their cellphones in public.  I have a theory.  I believe they WANT you to hear them.

Either they want us to hear them or they are just inconsiderate goofballs.  I was in a doctor's waiting room recently and there was a person talking so loudly, the entire office could hear the conversation.  Everyone was staring.  Surely she could see folks giving her the evil eye.  But she never lowered her voice.

News Flash:  Microphones on cellphones are very sensitive, they can pick up soft voices.  Stop talking so loudly on your cellphone in public places.