Duskfire Glacier Nukak

The call pulled him from whatever he had been doing. It wasn't important. 

He bounded across the glacier, slowing only when Isso was within his sites. 

Tuulu stopped in front of him. His breaths came out in plumes of white as he reached over to headbutt his brother in greeting. Isso, I have been waiting for you to return. Lane has been kind; she let me stay here while I waited. he had so many other things to say and to ask, but he paused and waited for his sibling to speak.