[Watch the saddle, watch Tuco, he's starting to feel more like the native porter of the group rather than the Lead Archaeologist. But it keeps him safe. And Tuco strikes him as someone who could be useful to him sometime.]

I will. Tuco and I will aid in spotting. If we see a Creeper or a spider that was not there before, we'll call out.

[He doesn't know how the lingering poison might be affecting Tuco's perception, but it can't hurt to have more eyes on the path ahead.]