A situation may come up, say, for example, someone's been drinking and about to drive a loved one home, then I like to know I have it.
12 seconds sound clip from the Uncle Buck (1989) movie soundboard.
You can hear this line at 00:51:03 in the Blu-ray version of the movie.
Quote context
[...]
- We can talk about burying the hatchet.
- You know what a hatchet is, don't you, Bug?
- Sort of. Yeah. Yeah. I got one in the car if you'd like to see it.
- I like to carry it. You never know when you're gonna need it.
- I like to keep mine razor-sharp, too. Sharp enough you can shave with them.
- Why, I've been known to circumcise a gnat.
[...]