Man's inhumanity to man, Claus.
4 seconds sound clip from the The Life and Adventures of Santa Claus (1985) movie soundboard.
You can hear this line at 00:14:37.425 in the Blu-ray version of the movie.
Quote context
[...]
- You'll work in the dark tonight by torchlight, and without your supper, 'til the quota's made!
- Put it back. One more trick like that, and you'll find yourself back at the orphanage, you will.
- Wait, it's only a turnip. A single, miserable turnip. Here, take it.
- It's no use, Claus. They cannot see us.
- Man's inhumanity to man, Claus.
- And I'll be back when you least expect it. So be warned!
- Do all mortals live like this?
- Squire Rushwell tells me the serfs are acting up again.
[...]