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, depois de um tempo, eles começaram a falar conosco e nós descobrimos que enquanto caminhávamos, eles nos observavam, e queriam certificar-se de algumas coisas: a primeira, que seríamos consistentes em nosso comportamento, que continuaríamos indo lá; e segundo, eles queriam ter certeza que não estávamos lá para explorá-los.