They're nice kids. They're in love. They're old enough and I think wise enough to make a go of a marriage.
8 seconds sound clip from the The Tingler (1959) movie soundboard.
You can hear this line at 00:22:59 in the Blu-ray version of the movie.
Quote context
[...]
- And you can root around in them with your sharp little knives.
- Lucy's very upset. So is Dave. And for that matter, so am I.
- Good. The only way Dave Morris will marry my sister is over my dead body.
- Unconventional, but not impossible.
- A scientist who thinks the world is in his laboratory.
- I'm not gonna let my sister sacrifice herself the way I did.
[...]