I'd love to read some stories about how you asked a question in a dream, and received an answer that was not only funny and interesting, but clearly useful in your life.
I am particularly interested in the question "How to improve my lucid dreams frequency (or quality) ?" I tried to ask it twice, and always received the answer not in words (after all, I wasn't asking anybody but the dream itself), but in an "animation", which was very short and ambiguous and didn't help me much.