Caillou is playing dinosaurs with his friends at daycare, when their educator tells them something very important: there is a new virus circulating. Caillou learns that the best way to protect yourself from the virus is to stay home and wash your hands thoroughly.…often. Learning to change your habits is not always easy, but Caillou discovers that it is still possible to have fun! With the help of technology, he keeps in touch with granny and with her friends.
–
