Who Done It? to Nora Ephron in 8 Steps
- Who Done It? was written by Harry Nilsson
- Harry Nilsson wrote Me and My Arrow
- Me and My Arrow was published by Six Continents Music
- Six Continents Music published Don't Leave Me
- Don't Leave Me was covered by Astrud Gilberto
- Astrud Gilberto recorded The Puppy Song
- The Puppy Song is heard in You've Got Mail
- You've Got Mail was directed by Nora Ephron