Control yourself, please.
2 seconds sound clip from the A Shot in the Dark (1964) movie soundboard.
You can hear this line at 01:03:55.574 in the Blu-ray version of the movie.
Quote context
[...]
- Well, he could have verified it.
- I feel like I'm losing my mind. I think I'm going to start screaming and I won't be able to stop.
- Please, please, try to hold on to yourself.
(multiple car horns honking in the street)
- You are off the Gambrelli case.
- And you will report for duty to the Department of Records.
- What?
- Tomorrow morning, or you can forget your pension.
- But that is not fair. I was only doing my duty.
[...]