I have no idea whether this one will be easy or hard, but I'm putting it out there.  We'll see how it goes.  The rules as always are simple.  Guess the movie from the quotation, without using any Internet resources:

You'll find a slight squeeze on the hooter an excellent safety precaution.

Let the guessing begin.

Winner:  Damn... I was hoping that one would be a little harder than it turned out to be.  Good job Fred for correctly guessing Chitty Chitty Bang Bang, which was one of my all time favorite movies as a kid: