- He acted a little strangely, but I assumed he was that way with everybody.
- Strangely? How do you mean, strangely?

7 seconds sound clip from the Phantom of the Opera (1943) movie soundboard.

You can hear this line at 00:36:20.506 in the Blu-ray version of the movie.

Quote context

[...]

- Well, you see, Monsieur Inspector, a song is capable of many interpretations by a musician.

- By a detective, too. Though no doubt the detective is usually mistaken.

- I must see you alone, Christine. I'm here on business from the Sûreté.

- With me?

- What business could mademoiselle have with the Sûreté?

- What is it, Raoul? If you don't mind, I'd rather Anatole stay.

- Very well, Christine. You know Erique Claudin?

- Well, yes.

- How well?

- I knew him only as a violinist in the orchestra.

- I encountered him a few times in the foyer or on the stage or outside the Opera, but that's all.

- He acted a little strangely, but I assumed he was that way with everybody.

- Strangely? How do you mean, strangely?

- Well... I don't know. He just seemed eccentric, but harmless.

- I thought he was a rather kind old fellow until I read of the murder.

- What is it, Raoul?

- He was a kind and inoffensive man, until he thought Pleyel was robbing him of his life's work. Then something snapped, and he became a homicidal maniac.

[...]