What the title is about the short story The missing chocolate mystery

**The Missing Chocolate Mystery**
10-year-old Rohan rushed to pack his lunch box for school. His mother, Mrs. Patel, had carefully prepared his favorite sandwich and added a special treat – a rich, creamy chocolate bar.
As Rohan grabbed his backpack and kissed his mother goodbye, he felt excited for his day at Springdale School. Little did he know, a mystery was about to unfold.
At lunchtime, Rohan opened his lunch box to find... the chocolate bar missing. Only a faint scent of cocoa remained. He searched every corner of his bag, but the chocolate had vanished.
Rohan approached his best friend, Aarav, sitting nearby. "My chocolate's gone! Do you think someone took it?"
Aarav's eyes widened. "Maybe the Lunch Box Bandit is back!"
Springdale School had a legend about a mischievous spirit who loved stealing lunchtime treats. Rohan was skeptical, but decided to investigate.
He gathered clues – a faint footprint near his locker, a suspicious classmate with chocolate stains on their shirt, and a strange note reading "The sweetest things disappear."
Rohan presented his findings to the school principal, Mrs. Rao. She listened intently, then revealed a surprising twist the "Lunch Box Bandit" was actually the school's kind-hearted gardener, Mr. Kumar. 
Mrs. Rao explained, "Mr. Kumar has a sweet tooth and loves chocolate. He confessed to 'borrowing' treats from lunch boxes to share with the school's animal sanctuary – the rabbits and squirrels adore chocolate!"
Rohan was shocked yet delighted by the twist. He asked, "Can we visit the sanctuary and see the animals enjoying the chocolate?"
Mrs. Rao smiled. "Mr. Kumar would love that. And Rohan, your mother has already sent another chocolate bar for the animals – and one for you, as a reward for solving the mystery!"
Rohan grinned, feeling proud of his detective work. From that day on, he visited the animal sanctuary often, sharing treats and learning about kindness and community.