Do you talk to yourself?

I have a number of bad habits one of which is I talk to myself. The very nice lady in the cafe over the road heard me, and asked what I had said. Nothing I say, I was just talking to myself. I talk to myself because it’s too boring to say out loud. But what I mean is that people would be offended. It ceratinly keeps me going at the gym, talking to myself. The day before the guy who runs the cafe gave me two free bananas. I guess he has taken pity on me.