So sometimes Ill be in the middle of a deep dream and my subconsciousness will tell me im dreaming or this world isn't real.(Normally its a guy around my age who tells me a sort of simple riddle that makes me realize its a dream.(I think its kind of neat that my subconscious chooses to incarnate itself in that form.) I guess I've been obsessed with dreams for so long my subconscious has caught on or something.

Does this happen to others?
Does your subconscious do strange things sometimes?