Oh, you two idiots.
4 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 00:14:50 in the Blu-ray version of the movie.
Quote context
[...]
- Come down to dinner this minute.
- Everything's getting cold, and you know how long we've been waiting for you.
- We got a present for you, Pop. There you are.
- George, sit down and have dinner.
- Well, aren't you gonna finish dressing for your graduating party? Look at you!
- I don't care. It's George's tux.
- Annie, my sweet, have you got those pies?
[...]