Wednesday night, Gotham Town hall. We have tickets to that lecture on Latin-American affairs.

6 seconds sound clip from Batman (1966) - Zelda the Great (S1E9) TV Series.

You can hear this line at 00:03:13 in the Blu-ray version of the movie.

Quote context

[...]

- Just one more minute, Aunt Harriet.

- Goodness gracious, look up at that cloud. Isn't that the famous Bat-signal?

- It sure is, Aunt Harriet

- Commissioner Gordon must wish the services of the, ahem, Dynamic Duo.

- Mercy alive. Whoever that unknown Batman is, I hope he sees the signal.

- Uh, great heavens, what a fool I am. Isn't today Wednesday, Alfred?

- Indeed, sir.

- Wednesday night, Gotham Town hall. We have tickets to that lecture on Latin-American affairs.

- Holy Venezuela, you're right.

- If we dash, we can catch part of it.

- Excuse us, Aunt Harriet.

- Goodnight, Aunt Harriet.

- Oh, and don't worry about Dick's supper, Aunt Harriet. We'll have some good, hot pancakes later.

[...]