Of course if your world exists through the use of imaginary friends, I can understand your dilemma. Some people talk to themselves or think aloud. It's when you start getting answers that you need to worry.

If you suffer from multiple-personality disorder, you also have my deepest sympathy.

Not worth responding to an [edited] of that kind, in my view! The world's full of his kind, but too many of the westerners here behind the Great Wall are idiotic in his way.