"I don't know if that's really something that can be taught," Peter says. It's weird, but now that he thinks about it, it's something that comes to him naturally.

"I just think about the way I'd want things to turn out. And sometimes the way I don't want things to turn out because sometimes you have to have things not turn out in order for there to be a payoff at the end of the story."

The story here being the daydream.