Just try to be quiet.
3 seconds sound clip from the Step Brothers (2008) movie soundboard.
You can hear this line at 01:09:29 in the Blu-ray version of the movie.
Quote context
[...]
- Well, Santa brought me the Bowflex and $1000 in fresh-minted $50 bills.
- Wanna know what I got for Christmas? A crushed soul.
- Sing along, Santa. You know this song.
- Okay. You're right. You're right. We've got to be discreet.
- Are you all still talking in here?
[...]