Testing the necklace became a careful craft. Ariel treated it like a new instrument she was learning to play, practicing scales of intention and consequence. She drew from the small list in her notebook each entry, a record of what had happened and what followed, and tried to map the necklace's pattern. The lines between cause and effect were not straight but crooked, like paths trodden in a field. Yet slowly she began to sense direction.

She experimented in small ways at first. When Efua fell ill and the market slowed, Ariel used the pendant to find a buyer for Efua's groundnuts, an elderly teacher who had been looking for a snack for his afternoon class. The teacher bought more than he needed and praised the taste publicly. Efua's stall was kept from closing that week, and gave the aunt something to brag about, which was, for once, affectionate rather than sharp.

When Miss Serwaa announced a sudden test for the whole class, Ariel touched the necklace and felt the coolness of it spread through her thoughts. Problems that had been knots came loose. She finished the paper and felt no queasy fog afterward. She placed so high on the list that a scholarship application later bore the names of commendation. The pendant hummed, and that evening, Aunt Maame remarked that Ariel should be proud. She said it without the usual sting.

But not every test was without cost. When she used the necklace to help Issah, smoothing his essay into a prize, it led to a petty scuffle at home. Aunt Maame accused Ariel of getting too big for her boots and assigned extra chores as if to clip an invisible wing. The nephews speculated that Ariel had learned charms. Rumors, even small ones, can metastasize in narrow houses.

A more complicated test occurred when a boy from the neighborhood, a bully named Kwame, pushed a younger child unjustly and pinned the blame on another. Ariel, who had watched this happen before with only words as weapons, reached for the pendant. The necklace pulsed fiercely, and a clarity like glass descended on Ariel's mind: she could show the truth. She chose to use its power to reveal where the boy had hidden the toy he'd stolen from the other child. The truth surfaced like a candle in a dark room, undeniable.

For a moment, justice felt clean. The younger boy's family and neighbors rallied around him. Kwame, faced with exposure, slunk back and nursed his pride. The necklace thrummed with satisfaction. But the aftermath came in threads. Kwame's cousin, who had been friendly with Aunt Maame, began to look at their house differently. He crossed the street in the future, eyes averted. Small alliances rearranged themselves. Ariel watched, increasingly aware that her actions had consequences she could not always foresee.

The necklace taught her, cruelly and kindly, the line between intervention and imposition. Its power could unstick a situation, but it could not heal the resentments that followed. There were no easy erasures.

Kofi remained her quiet observer. Sometimes he would bring a thermos of tea and sit with her as she cataloged the day's events. "Do you ever feel like a puppet?" she asked once, because the feeling had begun to creep in: that her hands were moving by strings she did not fully control.

"Sometimes," Kofi said. "But puppets can also cut their strings."

She liked that answer because it rested responsibility back in her palm. The necklace offered leverage; she had to be the one to wield it. It would not make choices for her.

And so, she continued to test, learning that restraint was as powerful as action. She would not, she resolved, use the pendant to settle petty cruelties if it meant harming someone who did not deserve a ruin. She would look for leverage that built rather than tore. It was an ethics formed in the margins of survival, practical, careful, and stubborn.