It's a procedure. Like rebuilding a carburetor has a procedure. You know, when you rebuild a carburetor, the first thing you do is you take the carburetor off the manifold? Supposing you skip the first step, and while you're replacing one of the jets, you accidentally drop the jet, it goes down the carburetor, rolls along the manifold, and goes into the head. You're fucked. You just learned the hard way that you gotta remove the carburetor first, right? So that's all that happened to me today. I learned the hard way. Actually, it was a good learning experience for me.
- Vinny Gambini (http://www.imdb.com/title/tt0104952/quotes)