What could've possibly happened to you to turn you into such a sourpuss?
6 seconds sound clip from the Who Framed Roger Rabbit movie soundboard.
You can hear this line at 01:00:42 in the Blu-ray version of the movie.
Quote context
[...]
- We're supposed to be hiding. What's wrong with you?
- What's wrong with you? You're the only person in this theater that isn't laughing.
- Is there nothing that can permeate your impervious puss?
- What could've possibly happened to you to turn you into such a sourpuss?
- You want to know? I'll tell you.
[...]