Mm-mm. Indio's no idiot.
3 seconds sound clip from the For a Few Dollars More movie soundboard.
You can hear this line at 01:23:37.543 in the Blu-ray version of the movie.
Quote context
[...]
- You were the one who had their strategy all worked out.
- I'm going alone... Me. I have an appointment with Indio and I'm not gonna let anyone interfere.
- All right, in that case I'm sorry.
- Indio sent four men to Santa Cruz. And one man returns... a new man without a scratch.
- When you ride up to him again and show him that little nick, he might believe you.
- Is the partnership operating again?
- Yeah. You on the outside, me on the inside, right?
[...]