Here's the boss.
5 seconds sound clip from the The Last Gangster movie soundboard.
You can hear this line at 00:48:29 in the Blu-ray version of the movie.
Quote context
[...]
- I got to do something about that.
- Oh, kick those around till they get large.
- Run! Yippee! Once more. Yippee!
- Oh, here... Here, I got a new one. Now, watch.
- I was just putting him to sleep.
- A nice way you're putting him to sleep. yippee!
- Come, doll. It's time for bed. Mama will play with you a long time tomorrow.
- Come, now. Come, now. Let me tuck you in. We'll play tomorrow.
- Say good night to Uncle Paul.
[...]