For two Saturdays in a row, Tess did not go to the marine centre. The first Saturday, she said she was tired, and it was true in the way that tired can mean many things at once. She had slept, but not well, and her eyes felt heavy, and the thought of the bus ride and the bright tanks and the volunteers asking cheerful questions felt like too much to carry. Mara, who volunteered nowhere and usually spent Saturdays running or doing homework in noisy bursts, offered to go with her, and Tess said no, not unkindly, just plainly, and Mara, remembering Mr. Ellis, did not argue. The second Saturday, Tess said she was tired again, and this time Mara heard the weariness underneath the word, the tiredness that comes not from the body but from being looked at too much, from having to explain yourself, from wondering who had seen the photographs and what they thought now when they saw you in the hallway.
Mara did not lecture her. She did not make a speech about courage or about not letting Cassidy win, because she knew, suddenly and clearly, that those speeches, however well meant, would have been another way of climbing the ladder for Tess. Instead, she went about her own Saturday in a way that left a door open. She did her run early, she helped Elena with the dishes, she did not hover in Tess's doorway asking if she was sure. And then, on that second grey Saturday, when the sky over Greyhaven was the colour of wet stone and the wind off the water had a bite to it, Mara put on her jacket, took her phone, and walked alone to the shore.
The walk was not a grand gesture. It was cold, and the path down to the rocks was slippery, and Mara, who was used to moving fast, made herself move slowly, the way Tess did when she was looking for something small and living. She thought about how Tess always crouched low, how she never rushed a tide pool, how she would wait for the water to settle before she pointed out a creature that Mara would have walked right past. Mara tried to do the same. She found a pool tucked between two dark rocks, sheltered from the wind, and she knelt beside it, her knees damp through her jeans, and she looked, really looked, until the water cleared and the shapes underneath became distinct.
There was a starfish first, orange and patient, its arms spread across a flat stone, as if it had all the time in the world and no reason to hurry. There was seaweed, green and brown, swaying gently even in still water, making patterns that changed every time Mara blinked. And there, in a crevice, small and bright and half-hidden, was an anemone, its tentacles opening and closing in the cold water like a slow breath. Mara did not try to make them into a story. She did not write a caption in her head about what they meant. She simply took three photographs, one of the starfish, one of the seaweed, one of the anemone, holding her phone steady so that the pictures were clear, and then she stood up, wiped her hands on her jacket, and walked home through the grey afternoon with the wind at her back.
When she got home, she sent Tess only those three pictures. No caption. No lecture. No message that said you should come back or look what you are missing or do not let them take this from you. Just the three images, in the order she had taken them, starfish, seaweed, anemone, arriving quietly on Tess's phone while Tess was upstairs in her room, supposedly resting, actually lying awake and staring at the ceiling. Mara did not check to see if Tess had read them. She did not go upstairs to ask what she thought. She made tea for Elena, who was getting ready for another night shift, and she left the rest of the evening alone, the way you leave a tide pool alone after you have looked at it, so that it can settle back into itself.