- What's that?
- Laudanum. Doc Hostetler's remedy.

8 seconds sound clip from the The Shootist movie soundboard.

You can hear this line at 00:34:04.814 in the DVD version of the movie.

Quote context

[...]

- And I wish you'd say what you mean.

- Very well. I apologize for the unchristian things I've said and done.

- I'm sorry, and I'll do whatever I can for you.

- Well, thank you. I... All my life, I've been too proud to take help from anyone. Guess I'll have to learn.

- Would you sit down for a moment? Please do.

- What's that?

- Laudanum. Doc Hostetler's remedy.

- That's habit-forming, isn't it?

- Mrs. Rogers, would you go for a drive in the country with me tomorrow?

- Oh, I... I couldn't, but thank you.

- I wish you'd reconsider. It would only be for an hour or two.

[...]