Ever look at someone who is talking to themselves and think they’re strange? Well, it is true some are strange but not all of them are strange. If we’re willing to admit it, we all talk to ourselves. It’s such a common part of our lives it becomes difficult to observe ourselves doing it. We will talk to ourselves quietly or audibly. Here is an example. Let’s look at this image. The one on the right, with the paunch, could be asking if there are any cookies left. While the one on the left is telling the other one to get out the kitchen, someone's already eaten all the cookies. And, we already know who that was. :-) End of conversation.