Yes, I scorched myself pressing a waistcoat.
5 seconds sound clip from the Batman (1966) movie soundboard.
You can hear this line at 01:04:46 in the Blu-ray version of the movie.
Quote context
[...]
- Your fingerprints will settle that hash, Penguin.
- We'll check them against our mobile anti-crime file in our Batmobile.
- Looks like... plastic-coated fingertips.
- Yes, I scorched myself pressing a waistcoat.
- I do believe that the attending surgeon did use plastic, yes.
- It looks bad, Batman. This brassy bird has us buffaloed.
- There's one method of identification which no criminal can evade.
[...]