Don't do that! I mean, not on account of me.

4 seconds sound clip from the The Wolf Man (1941) movie soundboard.

You can hear this line at 00:15:36.360 in the Blu-ray version of the movie.

Quote context

[...]

- You see, a telescope has a mighty sharp eye. It brings the stars so close that you feel you can almost touch them.

- A telescope?

- Sure. And it does the same thing to people in their rooms. That is, if you point it in the right direction.

- Oh, you wouldn't.

- Well, now, I was only testing the refractor.

- I didn't know about you, and, all of a sudden, there you were.

- Well, from now on, I'll be sure to draw the curtains.

- Don't do that! I mean, not on account of me.

- I mean... Well, you know what I mean.

- Yes, I'm afraid I do.

- But it's only fair to tell you I'm engaged. I'm going to be married very soon.

- In fact, I really shouldn't be here.

- Oh, but you are here.

- Can you tell me when I'm going to be married?

[...]