- Sam Winchester: You know, Dean, you don't have to act like what you're planning to do is just business as usual. I know you're scared.
- Dean Winchester: Never said I wasn't scared. But it doesn't matter.
- Sam Winchester: Doesn't matter? Dean, we know we could die, doing what we do. It's always a possibility. But what you're talking about is far worse than death. Michael's an archangel. He could literally keep you buried in a coffin, alive forever.