Polly and Isabella walk. They walk in Venice. The sun is bright. The streets are old. Isabella has a map. The map shows a mask. The mask is special. They see a big house. The house is old. Music comes from inside. Isabella opens the door. They see a big room. The room is dusty. Polly flies around. Polly sees people. People wear masks. People dance in the room. Polly sees a man. The man wears a mask. The mask is like the map. The man has a scroll. The scroll is old. The man says words. Isabella listens to him. The scroll has secrets. Polly and Isabella read. They learn about Venice. They find the truth.
