Caillou BIRTHDAY PARTY In Caillou: Magic Playhouse, kids help Caillou and friends discover hidden treasure in a fun-filled adventure! The play begins with Caillou's babysitter, as she creates a scavenger hunt in the house. Children choose from four exciting themes and then set out on an adventure through the house with Caillou, his cat, Gilbert, his sister, Rosie, and all his friends. Kids search the house room by room, clicking on items to find the hidden treasure. As they succeed, kids can watch their treasure collection grow. Along the way, they'll find eight laugh-out-loud activities and challenging puzzles. And, for a change of pace, kids can print fun projects to take with them or even make snacks with Caillou. Designed to build children's preschool and kindergarten skills, Caillou: Magic Playhouse matches a unique set of learning activities with each of the title's four themes. Throughout gameplay, children are encouraged to develop their early spelling and phonics abilities, along with counting, pattern recognition, and computer mouse skills.