Originally posted by Tsukin
Just as there are different genres of music, you could say there are different genres of dreaming. The two most common being dreaming and lucid dreaming, and lucid dreaming have sub categories, like OOBE, or sci fi. Just like how metal music has several sub genres, like nu metal, or power metal, death metal, etc.

Just a thought =P
Well, okay.... I am just saying I think that they are only dreams, okay?