So I had this dream once..

[Sethomas]

Only the super-smart can read in dreams. At least Batman says so.

Edit: That's something I heard a long time ago, and I did research to see if it's true and I haven't found science to back it up. Every once in a while I'll read something in a dream, but it's usually something where the words are more like icons, like you recognize by the shape of the words rather than the phonetics. I dunno.