This stands for Dream Friend Induced Lucid Dream and can ONLY be done if you have had LDs before (so I cannot be a part, but you guys try it out)

So, how to do it.

1) Make a dream friend. This cannot be your real life friend. This must be an ONLY dream friend.
2) Try to find him/ her in every LD you have.
3)Try to be acquainted with him.
4) Once he becomes your good friend, tell him to appear in every dream you have and tell you that you're in a dream.
5) Have multiple lucids

I don't know if this will work, but tell me if it's a good idea.