Does anyone talk to themselves when watching anime or reading books? because I do and sometime i actually go over the roof with it.

I talk to myself to practice presentation skills, not sure if that count. I am a quiet person. It is very rare the case that I would find me talking to myself aloud. Talking to myself in my mind, that would be all the contrary then, lol.

Same as Nyu001, I rarely open my mouth lol. Only when I really have to, thus I've never talked to myself out loud (I sometimes make comments out loud when nobody's there, but I don't expect to answer them myself, I just let them drift away... so it doesn't count)

Whenever I'm trying real hard to focus on what I'm doing, I generally speak what I am reading, or review what needs to be done out loud.

It freaks some people out.

Lol same but then ill start daydreaming too.

I started talking to myself in Japanese because I didn't have anyone to practice with. It kind of stuck >.<

sometimes i also do that.