Duskfire Glacier Nukak

So he just meant in general then. Tuulu smiled at his brother. You are meant for that and much more, he told him. I feel it in my heart. He chuckled gruffly. And I will anxiously await my soraluoq

As for Tuulu doing the same, he didn't know. He hadn't really thought much about it. He knew nothing about being responsible for anyone but himself, and he worried he was not father material, not until he learned more about life. 

He began to walk when his brother did, walking close enough that their sides brushed every now and then. They were all fine last time I was there, he answered. I was wandering for a while before I finally decided to find you, and I did not stop back home before I left. He was often gone for months at a time, but his decision to come here had been a bit impulsive. He worried Isso would be angry with him for not telling their family that he was leaving.