With this left over for good measure when he got there.
4 seconds sound clip from the After the Thin Man (1936) movie soundboard.
You can hear this line at 01:31:47 in the DVD version of the movie.
Quote context
[...]
- What do you think you're doing? (2)
- There it is. Hold that, will you?
- Well, what do you know about that? A ladder.
- Sure. And 50 will get you 2.50 that it just reaches down to Polly's apartment below...
- With this left over for good measure when he got there.
- Sure.
- Now what'd you find out about the person who occupied this place?
- Not a thing. Not a fingerprint in the room, not a stitch of clothes, nothing.
[...]