When a branch knocks away Peter Sam's whistle, Duncan teases him, and boasts that any proper engine has a whistle. To prove his point, Duncan starts whistling loudly, but it comes loose while he is delivering an organ.
When a branch knocks away Peter Sam's whistle, Duncan teases him, and boasts that any proper engine has a whistle. To prove his point, Duncan starts whistling loudly, but it comes loose while he is delivering an organ.