When Sarah's school has a little sister or brother day, Sarah decides to invite caillou to spend time with her Class. Caillou Packs his school bag and a lunch and is off to first grade. He feels like a big kid. Caillou’s favorite things are recess, lunch hour and drawing on the br>blackboard he doesn't enjoy all the Bells and rules as much. Caillou may not be quite ready for School, But he is definitely ready for an afternoon nap.