Memories of happiness and troubling behavior linger during a couple's vacation.

"He could hear nothing underwater but his breathing and the rise and fall of frothed waves. Sometimes Nora appeared in front of him or off to the side, but he couldn’t talk—only wave or point. She was beautiful, a streak of light in the water. He duck-dived and his breaths rumbled in the tube. He imagined the crew back on the boat. The whole trip he had noticed how people treated him differently, an Asian with a white wife in Australia, where they didn’t belong, even without knowing he had tried to choke her and she still refused to forgive him. The mask covered his nose and he breathed out of his mouth now like he did when he was trying to sleep."

Passengers and a tour bus driver share personal stories and local legends.

"Fraser Island is the world’s biggest sand island. It is made up entirely of sand. I like to say that a good island is just like a person: if you can understand its one main factor, you can understand the whole thing. The sand is what makes the island the way it is. It is all sand, blown together by the wind and taken here from the coast of New South Wales. That is why we have the trees we do, and why the beach and dirt are our roads. So you could say the island is the way it is because of sand from the wind."