When they were kids in Toledo, he and Charlotte were playing paratrooper. She pushed him off the roof.
8 seconds sound clip from the The Fortune Cookie (1966) movie soundboard.
You can hear this line at 00:08:17 in the Blu-ray version of the movie.
Quote context
[...]
- I'm his brother-in-law, Sister.
- I see.
- And this is his mother, Sister. And this is my wife, his sister, Sister.
- We were sort of anxious to find out...
- I understand, but it'll be a few more minutes.
- Ahh!
- Poor Harry. He was always so brittle. Remember when he fell off the garage?
- Oh, Mother, not that old story again.
- Spent two months in bed. He had a compressed vertebra!
- Hey, Dad, can we have a dime?
- What for? To put in that box.
- Unwed mothers, huh? Well, I'm for that.
- Harry? Harry, baby, how do you feel? It's me, Mama.
[...]