Just before 9 o' clock on a bright sunny morning in Gotham City.
7 seconds sound clip from the Batman (1966) TV series - Fine Feathered Finks (S1E3).
You can hear this line at 00:00:10 in the Blu-ray version of the movie.
Quote context
[...]
- Dear me, Bruce. I hope you're not speaking of any young lady we know.
- I mean, the thought of Dick being exposed to any criminal element is...
- Rest at ease, Aunt Harriet. The young lady won't trouble us.
- She's merely someone I pass like a ship in the night. Now vanished like a puff of smoke.
- Dick. Like some help with that algebra?
- Just before 9 o' clock on a bright sunny morning in Gotham City.
- The city seems to be carefree and serene, doesn't it?
- But let's keep our eyes on these little rascals.
- These umbrellas are free. You can't win a prize without an umbrella. Hurry folks, hurry.
[...]