The Hitchcock Meme

Hey look.. me procrastinating.. who'd guess it?

Anyway! There were several of my friends who posted this so there are more than one of you to blame lol.

A meme, grabbed from everywhere:
 

 

If I made Cinderella, the audience would immediately be looking for a body in the coach.
                                                                 — Alfred Hitchcock

When I write a story, what do you immediately look for?