Once you're into a story everything seems to apply-what you overhear on a city bus is exactly what your character would say on the page you're writing. Wherever you go, you meet part of your story.
Eudora WeltyLaurel could not see her face but only the back of her neck, the most vulnerable part of anybody, and she thought: Is there any sleeping person you can be entirely sure you have not misjudged?
Eudora Welty