Building is way harder than it looks. Xian and I took an hour just to complete this first step in building.  Our first step was books. Books being that we set up books like dominos. This took our full concentration. We had to have perseverance to accomplish this. We had to figure out which books were the most heavy, which ones stood up, if we had to open up books to get them to stay, which books where good and which we couldn’t use, and many more things. A challenge we faced were that the books kept falling down. This kept on happening. Finally we got all of the books to stay. Fewf!