Caillou's visiting the park with is grandpa when he comes across new. The boy introduces himself as Jim. Jim's mom then comes about and heads off with Caillou's grandpa. Jim, however, was the brash kind. He just simply grabs whatever he wants without asking. Caillou is intimidated and decides that he doesn't like Jim. Jim's mom then comes around again and have a talk with Jim. So, finally Jim realises his mistakes and apologizes to Caillou. Apology accepted, and they're both friends now. The end.