S02:E68 - Caillou Beats the Heat // Back Seat Driver // Lost and Found // Holiday Magic

It's hot and steamy and Mom won't let Caillou go to the public pool since they've been every day this week! When Caillou refuses to put on some sunscreen and Rosie won't nap, Mom quickly realizes that the hot weather is making everyone grumpy. She and Caillou come up with the perfect solution: they connect the lawn sprinkler for some good time backyard fun - which certainly doesn't need a lot of sophisticated equipment. // Caillou, Dad and Rosie are in the car on their way to meet mom. Caillou and Rosie are in the back seat arguing and Dad is losing patience with them. When the car breaks down they have to pull over. Caillou comforts Rosie who becomes afraid when smoke comes out of the engine. Caillou is overjoyed when the tow truck finally arrives and he gets to ride in it to the garage. // When Dad and Caillou find a scruffy dog that appears to be lost they bring it home. The whole family pitches in and tries to find the owner by posting signs around the neighborhood. But when the owner arrives, Caillou doesn't want to let the dog go. // Caillou and his family pay a visit to Santa and go Christmas tree shopping all in the same day. By the time they get to the tree vendor after a long wait for Santa, all the trees are gone. Caillou was looking forward to trimming the tree so together they decide to decorate a tree in their own back yard!