Caillou doesnt seem to appreciate how much time Mommy spends doing things for him (like cooking and picking up clothes)... until Caillou spends a lot of time making a paper mache bunny for Rosie. When Rosie couldnt care less about Caillous bunny, he finally realizes how it feels when someone is unappreciative of the hard work thats done for them. Caillou decides to make amends with Mommy.