My mind is made up, Davey, and we're going to California.
4 seconds sound clip from the The Big Trail (1930) movie soundboard.
You can hear this line at 01:13:12 in the Blu-ray version of the movie.
Quote context
[...]
- I've changed my mind. I'll go with you to California if you'll go at once.
- At once?
- Why, yes, yes. Uh, I'll make preparations immediately.
- This is a fine state of affairs.
- This man Thorpe isn't all he claims to be.
- My mind is made up, Davey, and we're going to California.
- Hey!
- I just came in to tell you good-bye.
- Uh, good-bye? Where are you going?
[...]