Well, I don't mind, if you don't.
4 seconds sound clip from the White Christmas (1954) movie soundboard.
You can hear this line at 00:26:28 in the Blu-ray version of the movie.
Quote context
[...]
- They're getting along just fine.
- Hey, if this keeps up, we'll practically be in-laws before the dance is over.
- Well, I don't mind, if you don't.
- Yeah, it's too bad we're leaving town tonight.
- That is a shame, but we're leaving tomorrow, anyway.
- Where are you going? Vermont.
- We're booked for the holidays.
- Vermont should be beautiful this time of the year, with all that snow.
[...]