Ep 9. Knowing I'm Growing (Caillou's Train Trip)

Caillou season 4 episode 9 is titled "Knowing I'm Growing (Caillou's Train Trip)" and follows Caillou on his first train trip with his grandparents. Throughout the episode, Caillou learns about the different things that are involved in taking a train trip and how they work together to get you from one place to another.

At the beginning of the episode, Caillou is excited to be traveling on a train for the first time. He's curious about everything he sees and wants to know how it all works. His grandparents are patient with him and answer all his questions.

As they board the train, Caillou notices the different types of seats and learns about the different classes of service that are available on a train. He's surprised to see a dining car and learns how to order food from a menu and have it delivered right to his seat.

During the trip, Caillou gets to see some amazing sights from the window of the train. He's fascinated by the different landscapes they pass through and learns about the different types of terrain and climates that exist in different parts of the country.

As they travel, Caillou also learns about the different types of people who travel on a train. He meets a group of soldiers who are on their way to a training exercise and learns about their jobs and the types of equipment they use. He also meets a young couple who are traveling on their honeymoon and learns about love and marriage.

One of the most exciting parts of the trip for Caillou is when they pass through a tunnel. He's never been in a tunnel before and finds it a little scary at first. But his grandparents comfort him and reassure him that everything is okay. As they emerge from the tunnel, Caillou is thrilled to see the sunlight again and learns how tunnels are important parts of train travel.

As they near their destination, Caillou starts to feel sad that the trip is coming to an end. He's had so much fun learning new things and exploring the train, and he's going to miss it all when they arrive. But his grandparents remind him that they can always take another train trip in the future.

In the end, Caillou realizes that he's grown and learned so much from his train trip. He knows how different parts of a train work together to transport people and goods from one place to another. And he's excited to plan his next train adventure with his family.