Do you realize what's going to happen if we don't find it?
5 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 01:23:53 in the Blu-ray version of the movie.
Quote context
[...]
- And did you put the envelope in your pocket?
- Maybe! I don't want any maybe. We've got to find that money!
- Do you realize what's going to happen if we don't find it?
- I've gone over the whole house, even in rooms that have been locked since I lost Laura.
- Listen to me, listen to me! Think, think!
- I can't think anymore, George. I can't think anymore. It hurts.
[...]