Everyone’s lending a helping hand today. Caillou plans a surprise birthday party for Grandpa with Grandma’s help. He and Grandma get everything ready, and Grandpa is very surprised and very happy. Rexy, on the other hand, is disappointed when Teddy and DeeDee are too busy with their chores to play with him. Gilbert suggests that Rexy help the others out - that way they’ll be finished sooner and ready to play. Caillou really likes to play with Leo’s pet hamster and would love to have one of his own. He doesn’t realize how much hard work having a hamster can be until he offers to look after Leo’s pet while Leo and his parents are out of town. He soon realizes it’s not all fun and games – especially with Gilbert around! In the puppet segments, Teddy is out raking leaves, while Deedee is busy gathering nuts for the winter. Gilbert sees Teddy raking the leaves and says that he'll come and help him later, but for the time being, he's going go have a catnap. Rexy also notices Teddy raking the leaves and asks him why he's doing it. After pestering him with "why" questions for a little while, he asks him if he's seen Deedee. Teddy says that he has, but tries to warn Rexy that Deedee is busy. Rexy doesn't listen and goes and asks Deedee if she wants to play pirates. Deedee is so busy that she doesn't really have time to do much more than say that she can't. Rexy doesn't understand why she'd choose gathering nuts over playing pirates, since playing pirates is much more fun. He decides to try playing pirates himself to show how much fun it is, but just ends up playing by himself. He starts to get sad and then Gilbert comes out, apparently having finished his catnap and asks him what he's doing by himself. Rexy explains how everyone's busy and Gilbert suggests that he ask if he can help out. So both Rexy and Gilbert help with everyone's chores and pretty soon they're all playing pirates together. Caillou is helping out too, whether it be taking care of a frien