Has anyone tried communicating directly with their sub-conscious in a lucid dream?

Here's something interesting to try in your next lucid dream:

When you find that you're lucid, say that when you turn around you will see a person that represents your sub-conscious, then turn around.

Then have a conversation with this person. Maybe it'll be quite interesting? Try asking things like: do you know what time it is in the real world? how long have you been asleep? when was the last time you had a glass of Pepsi? what do you want for supper tomorrow? what do you think Dad would like for Christmas--has he mentioned anything in the past few months?

I wonder if you would get some interesting, accurate answers from your sub-conscious?

Maybe you could even tell this person that you want to become lucid every time you dream, or that you want to have better recall from now on, and such. Also have the person confirm all these orders by repeating them, to make sure they're burned in memory. Don’t forget to thank him/her for his/her cooperation.

I imagine this would be quite effective?

D