- Write something we could always remember.
- Something sizzling.

6 seconds sound clip from the Love Affair (1939) movie soundboard.

You can hear this line at 00:04:06.272 in the Blu-ray version of the movie.

Quote context

[...]

- The rock and gravel heiress. Stone and sand, you know.

- Hmm. Well, that seems to be all. Good night.

- Signor Marnay? Signor Marnay! Signor Marnay?

- No. Is he on board?

- Yes. Signor Marnay!

- Signor Marnay! Signor Marnay! Signor Marnay! Signor Marnay! Signor Marnay?

- Mr. Marnay, will you autograph this picture of you? Please?

- Write something we could always remember.

- Something sizzling.

- Thank you. It's in French. Isn't it wonderful? I wonder what it means.

- You are very lovely girls, but you have very bad manners.

- Je vous demande pardon, madame. Je crois que vous lisez mon télégramme.

- I beg your pardon?

[...]