1. Songs as artifacts,
2. Faith in God enables their forgiveness: how does the belief in God and in Amis ancestor co-exist? (阿美人有祖靈概念嗎?)
3. 遷徙的過程: 從美山，新莊到新竹，從打漁到打零工，這一路轉換對阿嬤個人，她的家庭以及部落代表著什麼?以及這段小歷史如何被鑲嵌在大歷史的脈絡中?
"If I`m driving and I don`t want this bottle in my car..throw it out the window.." (Wolfe line 30) - This shows how easy it is to litter and how there are many people who littler like this individual, disregarding the fact that they may be creating a bigger problem in the near future - lots and lots of trash.
"Residents need to do their part in the cleanup effort" ( Wolfe line 40). - This describes a possible solution the problem. If everyone resists littering and cleans up after themselves and do other things like recycle, the problem may persist but the amount of garbage may be less than the current amount.