Greatest number of scary moments in one film?

As well as the most parodied poster art?

Cinema Retro:

It’s hard to believe that it was 35 years ago today that Steven Spielberg revolutionized the film industry with the release of Jaws. (…)

I think people were expecting a hokey B monster movie and they emerged from the theater knowing they had seen a cinematic work of art — not to mention three unexpectedly great performances by Roy Scheider, Richard Dreyfuss and — especially — Robert Shaw.

Today’s era of computer-generated special effects has ensured we’ll never seen a film that has this kind of impact again — a true masterpiece of suspense created by craftsmen who worked diligently against nature, nervous studio executives and a soaring budget.

Thirty five years from now it will still be seen as a textbook example of how to produce and direct a great tale of suspense.

PLUS: 

On this theatrical anniversary, please leave your thoughts/memories/experiences of the film in the comments below.

"http://www.youtube.com/watch?v=5nrvMNf-HEg"