So from what I've collected over the years, the way I understand it is that DC's are projections of your own subconscious, such as if your dreaming about talking with your parents, they will react like you think parents normally should. However, some of the things said by DC's are just totally off the wall, like stuff that you would never picture them saying, or like you just can't understand their intentions on where they're coming from. Or take this for example. You're dreaming of laying on your bed, waiting for your girlfriend to call. You dream that you lay there for 30 minutes before the phone actually rings. What triggers this to happen? Why did it not ring after only 10 minutes? You wholly believed the whole time that it was going to ring any minute now. Is it just completely random and chaotic?