In her small bathroom, Wendy splashed water on her face and the back of her neck. She held on to the edge of the sink and stared at her reflection in the medicine cabinet. Other than being a bit pale, she looked the same as usual. Eyes that were too big, hair that was too ashy to hold any luster, and shoulders that were too broad thanks to swimming. Plain and uninspiring, which suited her just fine.

Wendy changed into a white sleep shirt. The air hitting her damp skin gave her a small reprieve from the heat.

The top of her dresser was the only thing about Wendy’s room someone could say was untidy. It was scattered with little treasures she had collected through the years. There was a line of her favorite books, a stuffed seal her grandmother had gotten her from San Francisco, a royal purple swim cap with her school’s mascot—the Fighting Fisherman—on the side, and her silver and bronze swimming medals placed at the corner.

Wendy picked up the swim cap to toss it into her duffel, only to reveal the small wooden jewelry box that had been hidden under it. She paused.

It was a simple box made of old wood. She had found it at one of the little shops on the coast several summers before her brothers were lost. She mostly used it to keep her books propped up, but there were a few little trinkets inside.

Wendy reached down and carefully opened the lid. There was an old necklace made out of cheap metal that had become tarnished and smelled like copper. There were a couple of coins, a small piece of purple quartz, and, tucked in the corner, an acorn.

She pulled it out and let the lid fall shut with a quiet snap. She held it carefully, turning it in her fingertips. The acorn was dark with age and had a polished sheen to it from all the times she had run her fingers over its surface. The cup of the acorn—or its little hat, as she used to think of it—was dried out and had pieces missing.

The acorn had been in her hand when the park ranger found her in the woods five years ago. According to the police report, she had been gripping it so tightly that the small point had bruised her palm.

She hadn’t taken it out of its hiding spot in a long time. Wendy used to turn it over in her hand every night before bed, looking for a secret message or maybe an invisible latch that would open it up, reveal some secret, tell her something about those six months. It was the only thing from that day she had kept. Everything else—her long blond hair, her clothes—had been thrown out for good, but she’d held on to the acorn.