Caillou: And the Big Slide (Abracadabra series)

Caillou and Clementine are having great fun playing on at the playground when Clementine suggests that they go down the big kids' slide. Caillou bravely climbs the ladder, but by the time he reaches the top, he is shaking with fright. Daddy comes to his rescue and helps Caillou overcome his fear and master the big slide.