- What was I doing there?
- Well, I wouldn't know that, would I?
- No, I don't suppose you would. I wish I did.

11 seconds sound clip from the The Mummy (1932) movie soundboard.

You can hear this line at 00:27:31.160 in the Blu-ray version of the movie.

Quote context

[...]

- This seems so formal under these peculiar circumstances.

- And now, if you're all right again, back we go to the hotel.

- I think she ought to rest a few minutes.

- Frank, will you make yourself agreeable?

- Where was I when I fainted?

- Oh, outside the museum.

- What was I doing there?

- Well, I wouldn't know that, would I?

- No, I don't suppose you would. I wish I did.

- You see, I was waiting...

- Let's not talk about it.

- Oh, right.

- You're partly Egyptian, aren't you?

- Yes. How did you guess that?

- Oh, I don't know. Just something about you.

- You know, I'd have liked Egypt better if I'd met you there, but no such luck.

- Stuck in the desert for two months, and was it hot! That tomb!

[...]