S2·E20 Recipe for Fun

Dad drives Caillou to Grandma's for the day. When Dad accidentally leaves with Caillou's backpack full of toys, Caillou is upset and decides that there is nothing to do. Caillou sulks while helping grandma in the garden, until Grandma shows him how he doesn't need his toys to have fun. Soon Caillou is spending the day making wonderful prints with a potato!