Caillou is talking to Grandma. She's surprised when he tells her he doesn't have any friends. She asks him about Clementine and Leo and reminds him that Gilbert is a friend too. And what about Rosie? Well yes, says Caillou, Rosie is my sister, but she's my friend too. And how about Mr. Hinkle? And Mom and Dad? Pretty soon, Caillou realizes he has lots of friends including Grandma.