That goes for you too, bud.
4 seconds sound clip from the Who Killed Who (Tex Avery, 1943) movie soundboard.
You can hear this line at 00:02:39 in the Blu-ray version of the movie.
Quote context
[...]
- If this picture is anything like the book, I get bumped off.
- My, this is terrible. I can't die at 11:30.
- At the sound of the gun, it will be exactly twelve o'clock.
- Who dunnit? Everybody stay where you are. Don't nobody move.
- Now, um, let's not get nosey, bub.
- Okay, which one of you mugs bumped off the old boy?
- Oh, now, wouldn't you like to know?
[...]