They're perfect. Just wide enough to keep the flesh apart so their body seal can't function.
8 seconds sound clip from the The Last Man on Earth (1964) movie soundboard.
You can hear this line at 00:08:58 in the Blu-ray version of the movie.
Quote context
[...]
- Now, where did I finish off yesterday?
- Madison Street to 31st Avenue.
- Eleven kills over three years.
- And there's more than half the city I haven't searched.
- They're perfect. Just wide enough to keep the flesh apart so their body seal can't function.
- How many more of these will I have to make before they're all destroyed?
- They want my blood, it's their lives or mine.
- I'm out of gas. That means one more stop I'll have to make.
[...]