So I have noticed as of late an increasing number of buisness suited men and woman that can be found talking to themselves. I first noticed this when I was wandering around a mall wearing headphones but not listening to music. I discoverd that there were a number of normal looking people wandering about mumbling to no one in particular My other original thought was they were talking on Bluetooth headsets about some huge deal to sell millions of widgets to some one who needs millions of widgets for a healthy profit. However upon closer inspection I realize that they are actualy talking (well mumbling) to themselves. Strange. Makes me wonder that is normal people are talking to themselves perhaps hobos are talking on Bluetooth headsets!