Well I think its definatley a sign!But I would only worry when you lose the argument with yourself.Dave
i find working on my own great ,dont need any music or radio,just make plans and sort problems out in your head and enjoy the day
i must be the same too... if anyone comes up and says hello, im that far away, i jump out of my skin....then if a customer chats to me... i babble on and talk about nothing....Thats what you get for working alone loll.
If you've time to get bored,.. you ain't working hard enough!!!!!