Everything is here, from the observed routine of the personnel to the alarm system, the type of locks on doors, the age and condition of the main safe and so forth and so forth.
10 seconds sound clip from the The Asphalt Jungle (1950) movie soundboard.
You can hear this line at 00:18:59 in the Blu-ray version of the movie.
Quote context
[...]
- One of my eyelashes is coming off.
- Were you, uh, locked out of your room?
- How'd you guess? Well... here's how.
- Uh, if it wouldn't be too much trouble, could I stay here a couple of days? Just a day or two.
- All right. Stay if you want to. But don't you go getting any ideas, Doll.
- Take my word for it. This is a ripe plum ready to fall.
- Please. Perhaps you know my reputation. I've engineered some very big things.
- That's a fact. Doc here is tops.
- Am I to understand you gathered all this information before doing your last stretch?
[...]