Travel is impossible but daydreaming about travel is easy.

You get ideas from daydreaming. You get ideas from being bored. You get ideas all the time. The only difference between writers and other people is we notice when we're doing it.

I've studied a technique called the Sanford Miesner technique that teaches you how to focus. It's mainly about daydreaming. And the technique's really about imaginary circumstances. Using your imagination to sort of daydream about stuff. It makes you emotional in a scene.