Which film opening scene do you suppose is the perfect?

What's the right hook? Clearly Inglorious Basterds is the very first thing that involves my thoughts for me. To me it's the right intro and dare I say it, is healthier than the remainder of the film.

I'm going for Magnolia as second. Not as apparent however nonetheless stellar.

What's yours?

Edit: Including Youtube hyperlinks to your favorite intro clips right here.