Strange things about some dreams I've had

I do things in my dreams that would require knowledge I don't have in real life. Like speaking another language, or reading a book. How can I possibly be reading a book in a dream and seeing, or rather, imagining all the words and chapters and plots? It's usually a book I haven't read, or chapters of a book I haven't gotten to yet. I usually end up realizing that I could not possibly be doing that, and I kind of just stop-- it starts to get kind of uncomfortable.

In few of my dreams, this girl keeps appearing. I know her a little, but we're not really good friends. In my dreams she always ends up comforting me, or helping me do something. I haven't ever really had reoccuring people in my dreams like that.

Well if you think it's not possible, yet you are doing it, then it is possible. Perhaps your dreams are providing you with new information on how the world works, so you can change how you think..

Hmm..