Gracious. We could be sisters.
4 seconds sound clip from the Tombstone (1993) movie soundboard.
You can hear this line at 00:10:12 in the Blu-ray version of the movie.
Quote context
[...]
- Wait! Look here. Go on up. Look. Huh?
- Thank you for this, Wyatt. It's all your doin'.
- We'll make our fortune, boys.
- Gracious. We could be sisters.
- Mighty fine. I wonder where he found her.
- Same place we found ours, probably.
- Matter, hon? Did you say you needed some laudanum?
[...]