Xat-Cerxis stared. She did not have any materials that would be useful. She watched the energetic girl bound around the room looking for things to build with. Then, since she did not know what to do, she found and couch and curled up against one of the sides and stared at Josh Possible as she worked busily. Then she got up and stretched. "Um, I do not know that it is as easy to make as gathering the materials. For this 'Quipu', the knots must be tied in patterns taught by my people. So if you can make the holder for the threads, I will tie this 'wire'. I can count with the quipu. Thank you."