Caillou gets extra attention from Mommy and Rosie when he scrapes his knees; Caillou learns about police officers; Grandpa takes Caillou to the park to meet his long-time friend, George. "Caillou the Patient" - It's a beautiful day outside and Caillou is going to the park with Mommy and Rosie. He's very eager to get going and races outside before Mommy and Rosie are quite ready. He decides to bring his toy airplane with him to the park. On the way there, Caillou plays with his toy plane. He imagines being a pilot flying the fastest that anyone's ever flown. As he races around, Mommy warns him to be careful because he's not wearing his running shoes. He trips over a rock, falls, and scrapes his knees. The toy plane also goes flying and the propeller gets bent up. Mommy takes Caillou home to treat the injury. She pretends to be a doctor, first examining the injury, cleaning it up and then placing bandages on both of his knees. Rosie helps out. She then gets him a juice and takes him over to the couch to rest. They pretend that the couch is an airplane and that Mommy is a flight attendant. Caillou even gets a cookie. He spots Leo and Clementine playing outside. Caillou decides to test if his knees are feeling better. They are, so it's time to go back to the park. Caillou shows Leo and Clementine his bandages and they get down to playing. Leo takes a bit of a fall. He's fine, but Caillou pretends to be a doctor and examines him. "Caillou the Police Officer" - Caillou and Mommy are on their way to playschool. Caillou's reading off the road signs. When they get a traffic light, Caillou finds he can't read it because it isn't on. There's some construction going on and there's a police officer directing traffic. At recess that day, Caillou watches the police officer while the other kids are playing. He had thought police officers only "caught bad guys," but he finds out that there's actually a lot of other things they do. He imagines being one himself. First, he helps