Discovery, learning, growing. In Caillou’s world, these things are paramount. Being 4 years old means life is full of little challenges – and sometimes BIG ones too! Caillou meets these challenges eagerly; exploring his world, discovering new things, and often learning from his mistakes. With a focus on healthy nutrition, exercise, safety, and the environment, each ?Caillou? episode is grounded in an everyday experience – one that inspires children to grow emotionally as they explore the world around them. As Caillou overcomes life’s obstacles and makes healthy choices, children are inspired to do the same – making him an everyday hero!