The Fourth Lark of Burton

Once upon a time, in the small, bustling hamlet of Burton, where everyone knew everyone and nothing was secret, a mysterious incident occurred. The quiet town was known for its vibrant blue cornflowers, peaceful atmosphere, and its annual colorful festivity known as the Burton Fair.
On the eve of a particularly bright, solar firework of an afternoon, four larks were seen spiraling into the azure sky by the old willow tree. Yes, four larks. Now, the curious thing about this is Burton was well known for only harboring three larks. It was unusual, it was inexplicable, it was a paradox!
This rather strange sight of the fourth lark sent whispers aflutter throughout the hamlet. Bets were placed, children pointed upwards with wonderment in their innocent eyes, and old women on the stoops clucked their tongues in disapproval. The mystery of the fourth lark was born.
However, unbeknownst to the Burtonians, twelve-year-old Sally Cullingsworth knew the truth. She had successfully reared a lark back to health, after discovering it with a broken wing in her father's barn. She named him 'Frederick', a princely name for a very unique lark. She'd feed, sing, and even read to him. After nurturing him back to health, she had set him free only this morning.
As evening fell, Sally ventured alone to the ancient willow tree. She stopped at the foot of the tree, looked around cautiously, and then gave a sharp, enthusiastic whistle. Much to her delight, four larks swooped down to meet her. The townsfolk watched from afar, mouths hanging in disbelief.
Subsequently, the name of Sally became legend in Burton. Her act of kindness turned into a symbol of hope for the sleepy town and inspired the people to look out for each other. They realized that beneath the facade of ordinariness, everyone had a story to tell, a mysterious lark to unfold.
In the following years, every time a Burtonian saw a lark skim across the sky, they would smile knowingly at each other. The Burton Fair, henceforth, had a new entry, the lark race, in honor of Sally and her larks. And Burton was no longer known as the town of tranquility but as the place where even ordinary people could be quietly extraordinary.
As time passed, the folk began to forget that the veil of mystery the fourth lark once used to be, but Sally would always remember. She'd look up into the sky, now a young woman with wisdom beyond her years, and whisper a silent thank you to Frederick, the fourth lark, who gave her more than a story but a legacy. The story of the larks became a tale told to children, a bedtime fable, a secret the moon whispered to the stars.