You mean you never even had a Slinky?
4 seconds sound clip from the Ghostbusters II movie soundboard.
You can hear this line at 00:18:57 in the Blu-ray version of the movie.
Quote context
[...]
- You know, I should have been your father. I mean, I could have been.
- Help! He's gone completely berserk. Help!
- You mean you never even had a Slinky?
- We had part of a Slinky. But I straightened it.
- He... He had some sort of clear liquid coming out of his mouth.
[...]