Gentlemen, please.
4 seconds sound clip from the An American Werewolf in London movie soundboard.
You can hear this line at 01:26:01 in the Blu-ray version of the movie.
Quote context
[...]
- No. No, if you did it wrong, it could be painful. You'd choke to death.
- Do you mind? The man's a friend of mine!
- Well, he ain't no friend to me.
- A gun!
- I know where you can get a gun.
- Don't I need a silver bullet or something?
- Madness.
- Yes. Just put the gun to your forehead and pull the trigger.
- But if you put it in your mouth, you'd be sure not to miss.
[...]