Norton's sleeping like a baby with Lulu II cradled in his arms.
5 seconds sound clip from The Honeymooners (1955) - The Sleepwalker sitcom.
You can hear this line at 00:23:49.429 in the Blu-ray version of the TV Series.
Quote context
[...]
- Alice, I've got to go down to the grocery for some eggs, but I just had to stop by and tell you.
- Ralph, that was a wonderful idea you had!
- Norton's sleeping like a baby with Lulu II cradled in his arms.
- What'd I tell you? You know I should never have been a bus driver, I should have been a doctor.
- And it's such a cute dog. Ed just loves it.
- I got to go for the eggs, but thanks again, Ralph.
- You know... she's not a bad lady.
[...]