Remembering messages while lucid
The idea behind subliminal messages, is that your subconscious picks up, and deciphers messages that your conscious doesn't. Then logically, it would work the way if you saw a message briefly out of the corner of your eye, or missed what someone said, because you weren't focusing your attention on him/her. My question is, do you think it would be possible to find out a message that you missed in waking life by asking dream characters (or dream guide) about it while lucid, since they are controlled by your subconscious?