It's the Raccoon Ceremony, you know.
4 seconds sound clip from Batman (1966) - An Egg Grows in Gotham (S2E13) TV Series.
You can hear this line at 00:18:41 in the Blu-ray version of the movie.
Quote context
[...]
- Gosh, I've never seen you use a telephone directory. How do you remember all those numbers?
- Hello, Pete, Bruce Wayne here.
- I'm calling to see whether you'll be attending the anniversary celebration tonight.
- It's the Raccoon Ceremony, you know.
- Certainement, I'll be there. You're grand marshal this year, aren't you?
- Heh, yes, it should be fun. It's nice to have you back in town, Pete.
- Be it ever so humble, there is no place like Gotham City.
[...]