Well I'll be doggone if forty people don't show up.
6 seconds sound clip from the Meet John Doe (1941) movie soundboard.
You can hear this line at 01:02:08 in the DVD version of the movie.
Quote context
[...]
- I feel so good, I'm up for it.
- So Smithers goes around the neighborhood inviting everybody to a meeting at the schoolhouse.
- And I tell everybody that comes into the store, including my boss.
- I'm talking too much. No, you're not.
- Well I'll be doggone if forty people don't show up.
- Tell him about making Sourpuss chairman, honey.
- Oh yeah, we made Sourpuss chairman and decided to call ourselves the John Doe Club.
- Incidentally, this is my wife. Come here, honey.
[...]