I talk alot too when Im stoned. Unless I havnt smoked in ahwile or Im around sober strangers. Then I just get paranoid and think they are trying to get me! But thats only if I havnt smoked for ahwile, when I do, I could care less about whats going on around me. I live in my own world. and I talk to myself to, its really sad when I answer to, I even get into arguments!