The day in the life of the Andersons.

Boris and Doris Anderson live with their oldest son Caillou and his younger siblings Rosie, Cody, Daisy, Emily, and Lily Anderson in their home. Caillou is a well-behaved child who occasionally gets into mischief, but not as frequently as Rosie, Boris and Doris's second oldest daughter. Rosie has a habit of doing things that get her into trouble quickly, resulting in her being grounded by her parents and siblings.