When you are babbling in dreams, the unconscious is telling you to watch your words. It is also possible that you are talking casually about things that are not completely clear to you. If it is someone else who babbles it denotes you have a pejorative opinion towards that person or you are unable to understand her arguments.
Gallery of dreams
What is a dream?
Dream is defined as a series of thoughts in the form of images that occurs in one's mind during sleep. It is a natural process that everybody undergoes in his life. Researches have found that people dream several times a night, each of the dreams lasting about 20 minutes. It is also found that a man spends 6 years of his life in dreaming.
Reading in dream
Sometimes you will not be able to differentiate lucid dream. If you want to be sure, try reading a simple sentence, if you are able to read then you are in wakeful stage if not you are in lucid dreaming. Studies show that you cannot read while dreaming or you will not find the repeated sentences one more time.