Sure, I said to him, Paggy McFarland, you'll never make me believe that Sarah'd be selling White O' Mornin'.
9 seconds sound clip from the The Quiet Man (1952) movie soundboard.
You can hear this line at 00:16:06 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, so it's true. You sold it!
- Oh, I knew it was a dirty lie the very minute I heard it!
- And what would she be doing that for?
- And us so close to an understanding, you might say.
[...]