I'll be damned. This is funny.
8 seconds sound clip from the Tombstone (1993) movie soundboard.
You can hear this line at 01:58:45 in the Blu-ray version of the movie.
Quote context
[...]
- Go grab that spirited actress and make her your own. Take that beauty and run, and don't look back.
- Live every second. Live right up to the hilt.
- Thanks for always bein' there, Doc.
- I'll be damned. This is funny.
- I never thought I would see Gilbert and Sullivan performed right here in Denver.
[...]