A guy swallows his coffee, and it says, 'if you don't sleep at night, it isn't the coffee, it's the bunk.'
8 seconds sound clip from the Christmas in July (1944) classic radio play.
You can hear this line at 00:06:18 in the radio play.
Quote context
[...]
- So I was eight to one when I went into the limerick contest!
- But you didn't win it, Jimmy!
- Well that's what makes it such a cinch this time!
- Can't you just see it over there on Broadway? A great big electric sign...
- You gotta' admit, that's some slogan!
- Uh huh!
- Well do you get the point? Do you understand what it means?
- Yes...
- I know what it says, I just don't understand it.
- Well, a kid of two could understand it.
[...]