Caillou loves to have Mommy all to himself. One quiet morning Caillou and Mommy read stories and play a game of hide and seek that ends with a cuddle and Mommy singing softly to her beloved Caillou. A reminder that the bond between mother and child is celebrated in the little gestures of daily life.CAILLOU'S ESSENTIALS is a collection of books about Caillou growing up. It depicts the developmental milestones, both the small and the significant, of toddlers striving to become self-confident and independent. The stories present a range of childhood experiences, such as potty training, brushing your teeth, trying new foods and learning to share.