In the quiet village of Oakhaven, everyone believed the old grandfather clock in the town square was haunted. For over fifty years, the clock had been broken. Yet, every night at exactly midnight, it let out a low, eerie chime that sent shivers through the town.

Leo taught the village of Oakhaven that fear usually grows where questioning stops, and that critical thinking is the best tool to find the truth.

As the minutes ticked toward midnight, the air grew cold. The villagers watching from their windows gasped as Leo stood his ground. At exactly 12:00 AM, the dreaded, heavy BONG echoed through the empty square.

Leo, a curious teenager who recently moved to Oakhaven, was not satisfied with the ghost story. He began applying critical thinking to solve the mystery: