At the end of the movie all of them took the ships and were voyaging to find a new island to live on. She placed the shell there because there would be no future leaders on the island. (Still funny tho)
Not to break this meme apart but these two Disney movies both take place in Hawaii and that hook is a cultural Hawaiian fish hook. Hate to break it to you. <<<< Actually Moana takes place in Malaysia. Hate to break it to you.