Simon, the smart and responsible chipmunk, sat at the kitchen table in his blue jumper, trying to focus on his studies. He was used to the chaos that surrounded him, with his brother, Alvin, constantly disrupting his work. But today, the house was uncharacteristically silent. It was too quiet. Simon could feel a sense of uneasy, like something was about to happen. Suddenly, He paused, hearing an uninvited sound coming from the attic...

The young chipmunk gulped. "W-who's there...?" He called out.