lucid dreams wut r they

en.wikipedia.org...

Lucid dreaming is the conscious perception of one's state while dreaming, resulting in a much clearer ("lucid") experience and usually enabling direct control over the content of the dream. The complete experience from start to finish is called a lucid dream. Stephen LaBerge, a popular author and experimenter on the subject, has defined it as "dreaming while knowing that you are dreaming."