So, say Penguin failed.
4 seconds sound clip from the Batman (1966) movie soundboard.
You can hear this line at 01:12:42 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, Riddler, where are you going?
- To fire off some more of my riddling clues, of course.
- Riddler! You're mad, Riddler.
- Penguin's finished Batman by now.
- That miserable, waddling mountebank of a bird. He couldn't finish a bag of popcorn.
- All the more reason not to hand them your crazy clues.
- Now heading up Gotham River Drive.
[...]