The Caillou Tree house contains a set of 4 figures displayed in a Tree house case, and when you open it turns into a playset with 2 floors where children will be able to recreate TV series adventures. Caillou is a preschooler who delights in the small wonders of the world around him, embellishing everything he sees with his rich imagination. With a focus on role-playing and make-believe Caillou toys and games help spruce up reality with a healthy dose of imagination so your kids will be inspired to make up adventures of their own.