Best Movie Opening

I saw this movie by myself at a midnight screening in a small place in Hamburg. It was one of those little theaters on the Reeperbahn (Red Light District) at a time when you could still smoke and drink in certain establishments in Hamburg. It's a rather annoying place to watch a movie, people come and go, talk and make stupid remarks and the smoke is just everywhere. But once I saw this opening, I was hooked and watched the rest of the movie without even knowing where I was.

What's your favorite movie opening? Here are a few choices