That devil!
3 seconds sound clip from Batman (1966) - The Joker Goes to School (S1E15) TV Series.
You can hear this line at 00:02:12 in the Blu-ray version of the movie.
Quote context
[...]
- A strange disturbing bonanza from a gimmick milk machine.
- Either of you men fear what I fear?
- Exactly, The Joker. That most pestilent of predators. The Clown Prince Of Crime.
- This smells like an opening gambit of his.
- Now this if there ever was one is a case for our unknown friend behind the mask.
- Please, Bruce, I beg you. Accept the proposal. Run for mayor.
[...]