 Then their culture starts to thrive, and that's why they became so elaborate with their dress and their culture. And so things like beads and blankets and cloth, the Indians just loved all that stuff. All of the tribes loved that stuff. We mentioned the rendezvous. How did they decide where a rendezvous would be? Because those moved around, I think, but then you sometimes later on had specific locations where it tended to be over time. So how did that all take place?