But they started speaking to us after a while, and what we found out is that while we were walking, they were watching us, and they wanted to make sure of a couple of things: that number one, we were going to be consistent in our behavior, that we would keep coming out there; and then secondly, they had wanted to make sure that we weren't out there to exploit them.
Mas, pouco depois,  eles começaram a falar connosco e descobrimos que, enquanto nós passeávamos, eles estavam a observar-nos. Queriam ter a certeza de certas coisas: número um, que íamos ser coerentes no nosso comportamento, que iríamos continuar a aparecer; depois, queriam ter a certeza de que não estávamos ali para os explorar.