Come on, son.
3 seconds sound clip from the Christmas Vacation (1989) movie soundboard.
You can hear this line at 01:23:28 in the Blu-ray version of the movie.
Quote context
[...]
- Not according to Santa's watch, it isn't.
- Clark, I think it's best if everyone just goes home. Before things get worse.
- Worse? How could they get any worse?
- Take a look around you, Ellen. We're at the threshold of hell.
[...]